15122668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11087}}^1$

素因数の和:11133

約数の個数: 24

約数和(自身を含む): 29804544

約数和(自身を除く): 14681876

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 11087, 22174, 44348, 121957, 243914, 343697, 487828, 687394, 1374788, 3780667, 7561334, 15122668]

約数ペア:

[(1, 15122668), (2, 7561334), (4, 3780667), (11, 1374788), (22, 687394), (31, 487828), (44, 343697), (62, 243914), (124, 121957), (341, 44348), (682, 22174), (1364, 11087)]