16966658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4603}}^1$

素因数の和:4721

約数の個数: 16

約数和(自身を含む): 27071520

約数和(自身を除く): 10104862

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 4603, 9206, 87457, 174914, 446491, 892982, 8483329, 16966658]

約数ペア:

[(1, 16966658), (2, 8483329), (19, 892982), (38, 446491), (97, 174914), (194, 87457), (1843, 9206), (3686, 4603)]