16968474

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 37975680

約数和(自身を除く): 21007206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2081, 2718, 4077, 4162, 6243, 8154, 12486, 18729, 37458, 56187, 112374, 314231, 628462, 942693, 1885386, 2828079, 5656158, 8484237, 16968474]

約数ペア:

[(1, 16968474), (2, 8484237), (3, 5656158), (6, 2828079), (9, 1885386), (18, 942693), (27, 628462), (54, 314231), (151, 112374), (302, 56187), (453, 37458), (906, 18729), (1359, 12486), (2081, 8154), (2718, 6243), (4077, 4162)]