15168278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 23559984

約数和(自身を除く): 8391706

約数列:

[1, 2, 41, 82, 97, 194, 1907, 3814, 3977, 7954, 78187, 156374, 184979, 369958, 7584139, 15168278]

約数ペア:

[(1, 15168278), (2, 7584139), (41, 369958), (82, 184979), (97, 156374), (194, 78187), (1907, 7954), (3814, 3977)]