19472232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 52920000

約数和(自身を除く): 33447768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 449, 556, 834, 898, 1112, 1347, 1668, 1796, 1807, 2694, 3336, 3592, 3614, 5388, 5421, 5837, 7228, 10776, 10842, 11674, 14456, 17511, 21684, 23348, 35022, 43368, 46696, 62411, 70044, 124822, 140088, 187233, 249644, 374466, 499288, 748932, 811343, 1497864, 1622686, 2434029, 3245372, 4868058, 6490744, 9736116, 19472232]

約数ペア:

[(1, 19472232), (2, 9736116), (3, 6490744), (4, 4868058), (6, 3245372), (8, 2434029), (12, 1622686), (13, 1497864), (24, 811343), (26, 748932), (39, 499288), (52, 374466), (78, 249644), (104, 187233), (139, 140088), (156, 124822), (278, 70044), (312, 62411), (417, 46696), (449, 43368), (556, 35022), (834, 23348), (898, 21684), (1112, 17511), (1347, 14456), (1668, 11674), (1796, 10842), (1807, 10776), (2694, 7228), (3336, 5837), (3592, 5421), (3614, 5388)]