16320910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 30663360

約数和(自身を除く): 14342450

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 337, 674, 835, 1670, 1685, 3370, 4843, 9686, 9773, 19546, 24215, 48430, 48865, 56279, 97730, 112558, 281395, 562790, 1632091, 3264182, 8160455, 16320910]

約数ペア:

[(1, 16320910), (2, 8160455), (5, 3264182), (10, 1632091), (29, 562790), (58, 281395), (145, 112558), (167, 97730), (290, 56279), (334, 48865), (337, 48430), (674, 24215), (835, 19546), (1670, 9773), (1685, 9686), (3370, 4843)]