16502972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 30164400

約数和(自身を除く): 13661428

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 1259, 2518, 3277, 5036, 6554, 13108, 36511, 73022, 142267, 146044, 284534, 569068, 4125743, 8251486, 16502972]

約数ペア:

[(1, 16502972), (2, 8251486), (4, 4125743), (29, 569068), (58, 284534), (113, 146044), (116, 142267), (226, 73022), (452, 36511), (1259, 13108), (2518, 6554), (3277, 5036)]