28059048

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 86248800

約数和(自身を除く): 58189752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 53, 54, 57, 72, 76, 81, 86, 106, 108, 114, 129, 152, 159, 162, 171, 172, 212, 216, 228, 258, 318, 324, 342, 344, 387, 424, 456, 477, 513, 516, 636, 648, 684, 774, 817, 954, 1007, 1026, 1032, 1161, 1272, 1368, 1431, 1539, 1548, 1634, 1908, 2014, 2052, 2279, 2322, 2451, 2862, 3021, 3078, 3096, 3268, 3483, 3816, 4028, 4104, 4293, 4558, 4644, 4902, 5724, 6042, 6156, 6536, 6837, 6966, 7353, 8056, 8586, 9063, 9116, 9288, 9804, 11448, 12084, 12312, 13674, 13932, 14706, 17172, 18126, 18232, 19608, 20511, 22059, 24168, 27189, 27348, 27864, 29412, 34344, 36252, 41022, 43301, 44118, 54378, 54696, 58824, 61533, 66177, 72504, 81567, 82044, 86602, 88236, 108756, 123066, 129903, 132354, 163134, 164088, 173204, 176472, 184599, 217512, 246132, 259806, 264708, 326268, 346408, 369198, 389709, 492264, 519612, 529416, 652536, 738396, 779418, 1039224, 1169127, 1476792, 1558836, 2338254, 3117672, 3507381, 4676508, 7014762, 9353016, 14029524, 28059048]

約数ペア:

[(1, 28059048), (2, 14029524), (3, 9353016), (4, 7014762), (6, 4676508), (8, 3507381), (9, 3117672), (12, 2338254), (18, 1558836), (19, 1476792), (24, 1169127), (27, 1039224), (36, 779418), (38, 738396), (43, 652536), (53, 529416), (54, 519612), (57, 492264), (72, 389709), (76, 369198), (81, 346408), (86, 326268), (106, 264708), (108, 259806), (114, 246132), (129, 217512), (152, 184599), (159, 176472), (162, 173204), (171, 164088), (172, 163134), (212, 132354), (216, 129903), (228, 123066), (258, 108756), (318, 88236), (324, 86602), (342, 82044), (344, 81567), (387, 72504), (424, 66177), (456, 61533), (477, 58824), (513, 54696), (516, 54378), (636, 44118), (648, 43301), (684, 41022), (774, 36252), (817, 34344), (954, 29412), (1007, 27864), (1026, 27348), (1032, 27189), (1161, 24168), (1272, 22059), (1368, 20511), (1431, 19608), (1539, 18232), (1548, 18126), (1634, 17172), (1908, 14706), (2014, 13932), (2052, 13674), (2279, 12312), (2322, 12084), (2451, 11448), (2862, 9804), (3021, 9288), (3078, 9116), (3096, 9063), (3268, 8586), (3483, 8056), (3816, 7353), (4028, 6966), (4104, 6837), (4293, 6536), (4558, 6156), (4644, 6042), (4902, 5724)]