15201406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 11651714

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 887, 902, 1558, 1774, 8569, 9757, 16853, 17138, 19514, 33706, 36367, 72734, 185383, 370766, 400037, 690973, 800074, 1381946, 7600703, 15201406]

約数ペア:

[(1, 15201406), (2, 7600703), (11, 1381946), (19, 800074), (22, 690973), (38, 400037), (41, 370766), (82, 185383), (209, 72734), (418, 36367), (451, 33706), (779, 19514), (887, 17138), (902, 16853), (1558, 9757), (1774, 8569)]