16735216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 33685344

約数和(自身を除く): 16950128

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 263, 328, 388, 526, 656, 776, 1052, 1552, 2104, 3977, 4208, 7954, 10783, 15908, 21566, 25511, 31816, 43132, 51022, 63632, 86264, 102044, 172528, 204088, 408176, 1045951, 2091902, 4183804, 8367608, 16735216]

約数ペア:

[(1, 16735216), (2, 8367608), (4, 4183804), (8, 2091902), (16, 1045951), (41, 408176), (82, 204088), (97, 172528), (164, 102044), (194, 86264), (263, 63632), (328, 51022), (388, 43132), (526, 31816), (656, 25511), (776, 21566), (1052, 15908), (1552, 10783), (2104, 7954), (3977, 4208)]