13268608

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 27588960

約数和(自身を除く): 14320352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 4507, 9014, 18028, 36056, 72112, 103661, 144224, 207322, 288448, 414644, 576896, 829288, 1658576, 3317152, 6634304, 13268608]

約数ペア:

[(1, 13268608), (2, 6634304), (4, 3317152), (8, 1658576), (16, 829288), (23, 576896), (32, 414644), (46, 288448), (64, 207322), (92, 144224), (128, 103661), (184, 72112), (368, 36056), (736, 18028), (1472, 9014), (2944, 4507)]