16633690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 31021056

約数和(自身を除く): 14387366

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 383, 430, 505, 766, 1010, 1915, 3830, 4343, 8686, 16469, 21715, 32938, 38683, 43430, 77366, 82345, 164690, 193415, 386830, 1663369, 3326738, 8316845, 16633690]

約数ペア:

[(1, 16633690), (2, 8316845), (5, 3326738), (10, 1663369), (43, 386830), (86, 193415), (101, 164690), (202, 82345), (215, 77366), (383, 43430), (430, 38683), (505, 32938), (766, 21715), (1010, 16469), (1915, 8686), (3830, 4343)]