28833048

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 81681600

約数和(自身を除く): 52848552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 139, 172, 201, 258, 268, 278, 344, 387, 402, 417, 516, 536, 556, 603, 774, 804, 834, 1032, 1112, 1206, 1251, 1548, 1608, 1668, 2412, 2502, 2881, 3096, 3336, 4824, 5004, 5762, 5977, 8643, 9313, 10008, 11524, 11954, 17286, 17931, 18626, 23048, 23908, 25929, 27939, 34572, 35862, 37252, 47816, 51858, 53793, 55878, 69144, 71724, 74504, 83817, 103716, 107586, 111756, 143448, 167634, 207432, 215172, 223512, 335268, 400459, 430344, 670536, 800918, 1201377, 1601836, 2402754, 3203672, 3604131, 4805508, 7208262, 9611016, 14416524, 28833048]

約数ペア:

[(1, 28833048), (2, 14416524), (3, 9611016), (4, 7208262), (6, 4805508), (8, 3604131), (9, 3203672), (12, 2402754), (18, 1601836), (24, 1201377), (36, 800918), (43, 670536), (67, 430344), (72, 400459), (86, 335268), (129, 223512), (134, 215172), (139, 207432), (172, 167634), (201, 143448), (258, 111756), (268, 107586), (278, 103716), (344, 83817), (387, 74504), (402, 71724), (417, 69144), (516, 55878), (536, 53793), (556, 51858), (603, 47816), (774, 37252), (804, 35862), (834, 34572), (1032, 27939), (1112, 25929), (1206, 23908), (1251, 23048), (1548, 18626), (1608, 17931), (1668, 17286), (2412, 11954), (2502, 11524), (2881, 10008), (3096, 9313), (3336, 8643), (4824, 5977), (5004, 5762)]