15544166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 27457920

約数和(自身を除く): 11913754

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 907, 1558, 1814, 8569, 9977, 17138, 17233, 19954, 34466, 37187, 74374, 189563, 379126, 409057, 706553, 818114, 1413106, 7772083, 15544166]

約数ペア:

[(1, 15544166), (2, 7772083), (11, 1413106), (19, 818114), (22, 706553), (38, 409057), (41, 379126), (82, 189563), (209, 74374), (418, 37187), (451, 34466), (779, 19954), (902, 17233), (907, 17138), (1558, 9977), (1814, 8569)]