16521730

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14621}}^1$

素因数の和:14741

約数の個数: 16

約数和(自身を含む): 30004344

約数和(自身を除く): 13482614

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 14621, 29242, 73105, 146210, 1652173, 3304346, 8260865, 16521730]

約数ペア:

[(1, 16521730), (2, 8260865), (5, 3304346), (10, 1652173), (113, 146210), (226, 73105), (565, 29242), (1130, 14621)]