15725736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 46879560

約数和(自身を除く): 31153824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 317, 318, 424, 468, 477, 634, 636, 689, 936, 951, 954, 1268, 1272, 1378, 1902, 1908, 2067, 2536, 2756, 2853, 3804, 3816, 4121, 4134, 5512, 5706, 6201, 7608, 8242, 8268, 11412, 12363, 12402, 16484, 16536, 16801, 22824, 24726, 24804, 32968, 33602, 37089, 49452, 49608, 50403, 67204, 74178, 98904, 100806, 134408, 148356, 151209, 201612, 218413, 296712, 302418, 403224, 436826, 604836, 655239, 873652, 1209672, 1310478, 1747304, 1965717, 2620956, 3931434, 5241912, 7862868, 15725736]

約数ペア:

[(1, 15725736), (2, 7862868), (3, 5241912), (4, 3931434), (6, 2620956), (8, 1965717), (9, 1747304), (12, 1310478), (13, 1209672), (18, 873652), (24, 655239), (26, 604836), (36, 436826), (39, 403224), (52, 302418), (53, 296712), (72, 218413), (78, 201612), (104, 151209), (106, 148356), (117, 134408), (156, 100806), (159, 98904), (212, 74178), (234, 67204), (312, 50403), (317, 49608), (318, 49452), (424, 37089), (468, 33602), (477, 32968), (634, 24804), (636, 24726), (689, 22824), (936, 16801), (951, 16536), (954, 16484), (1268, 12402), (1272, 12363), (1378, 11412), (1902, 8268), (1908, 8242), (2067, 7608), (2536, 6201), (2756, 5706), (2853, 5512), (3804, 4134), (3816, 4121)]