28326730

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4621}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 51082344

約数和(自身を除く): 22755614

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 4621, 6130, 9242, 23105, 46210, 2832673, 5665346, 14163365, 28326730]

約数ペア:

[(1, 28326730), (2, 14163365), (5, 5665346), (10, 2832673), (613, 46210), (1226, 23105), (3065, 9242), (4621, 6130)]