16621118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5407}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 26282880

約数和(自身を除く): 9661762

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 5407, 10814, 156803, 286571, 313606, 573142, 8310559, 16621118]

約数ペア:

[(1, 16621118), (2, 8310559), (29, 573142), (53, 313606), (58, 286571), (106, 156803), (1537, 10814), (3074, 5407)]