15674340272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57626251}}^1$

素因数の和:57626276

約数の個数: 20

約数和(自身を含む): 32155448616

約数和(自身を除く): 16481108344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57626251, 115252502, 230505004, 461010008, 922020016, 979646267, 1959292534, 3918585068, 7837170136, 15674340272]

約数ペア:

[(1, 15674340272), (2, 7837170136), (4, 3918585068), (8, 1959292534), (16, 979646267), (17, 922020016), (34, 461010008), (68, 230505004), (136, 115252502), (272, 57626251)]