16280670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{77527}}^1$

素因数の和:77544

約数の個数: 32

約数和(自身を含む): 44656128

約数和(自身を除く): 28375458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 77527, 155054, 232581, 387635, 465162, 542689, 775270, 1085378, 1162905, 1628067, 2325810, 2713445, 3256134, 5426890, 8140335, 16280670]

約数ペア:

[(1, 16280670), (2, 8140335), (3, 5426890), (5, 3256134), (6, 2713445), (7, 2325810), (10, 1628067), (14, 1162905), (15, 1085378), (21, 775270), (30, 542689), (35, 465162), (42, 387635), (70, 232581), (105, 155054), (210, 77527)]