12771352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8571

約数の個数: 32

約数和(自身を含む): 27663120

約数和(自身を除く): 14891768

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 8537, 17074, 34148, 68296, 93907, 145129, 187814, 290258, 375628, 580516, 751256, 1161032, 1596419, 3192838, 6385676, 12771352]

約数ペア:

[(1, 12771352), (2, 6385676), (4, 3192838), (8, 1596419), (11, 1161032), (17, 751256), (22, 580516), (34, 375628), (44, 290258), (68, 187814), (88, 145129), (136, 93907), (187, 68296), (374, 34148), (748, 17074), (1496, 8537)]