21377002

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2207}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 12007958

約数列:

[1, 2, 29, 58, 167, 334, 2207, 4414, 4843, 9686, 64003, 128006, 368569, 737138, 10688501, 21377002]

約数ペア:

[(1, 21377002), (2, 10688501), (29, 737138), (58, 368569), (167, 128006), (334, 64003), (2207, 9686), (4414, 4843)]