15138476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 27387360

約数和(自身を除く): 12248884

約数列:

[1, 2, 4, 37, 74, 148, 233, 439, 466, 878, 932, 1756, 8621, 16243, 17242, 32486, 34484, 64972, 102287, 204574, 409148, 3784619, 7569238, 15138476]

約数ペア:

[(1, 15138476), (2, 7569238), (4, 3784619), (37, 409148), (74, 204574), (148, 102287), (233, 64972), (439, 34484), (466, 32486), (878, 17242), (932, 16243), (1756, 8621)]