24720644

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 48980400

約数和(自身を除く): 24259756

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 97, 116, 169, 194, 338, 377, 388, 676, 754, 1261, 1508, 2197, 2522, 2813, 4394, 4901, 5044, 5626, 8788, 9802, 11252, 16393, 19604, 32786, 36569, 63713, 65572, 73138, 127426, 146276, 213109, 254852, 426218, 475397, 852436, 950794, 1901588, 6180161, 12360322, 24720644]

約数ペア:

[(1, 24720644), (2, 12360322), (4, 6180161), (13, 1901588), (26, 950794), (29, 852436), (52, 475397), (58, 426218), (97, 254852), (116, 213109), (169, 146276), (194, 127426), (338, 73138), (377, 65572), (388, 63713), (676, 36569), (754, 32786), (1261, 19604), (1508, 16393), (2197, 11252), (2522, 9802), (2813, 8788), (4394, 5626), (4901, 5044)]