25216896

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 67772880

約数和(自身を除く): 42555984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 677, 776, 1164, 1354, 1552, 2031, 2328, 2708, 3104, 4062, 4656, 5416, 6208, 8124, 9312, 10832, 12416, 16248, 18624, 21664, 32496, 37248, 43328, 64992, 65669, 86656, 129984, 131338, 197007, 259968, 262676, 394014, 525352, 788028, 1050704, 1576056, 2101408, 3152112, 4202816, 6304224, 8405632, 12608448, 25216896]

約数ペア:

[(1, 25216896), (2, 12608448), (3, 8405632), (4, 6304224), (6, 4202816), (8, 3152112), (12, 2101408), (16, 1576056), (24, 1050704), (32, 788028), (48, 525352), (64, 394014), (96, 262676), (97, 259968), (128, 197007), (192, 131338), (194, 129984), (291, 86656), (384, 65669), (388, 64992), (582, 43328), (677, 37248), (776, 32496), (1164, 21664), (1354, 18624), (1552, 16248), (2031, 12416), (2328, 10832), (2708, 9312), (3104, 8124), (4062, 6208), (4656, 5416)]