16964870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 33784128

約数和(自身を除く): 16819258

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 3527, 4810, 7054, 17635, 35270, 45851, 91702, 130499, 229255, 260998, 458510, 652495, 1304990, 1696487, 3392974, 8482435, 16964870]

約数ペア:

[(1, 16964870), (2, 8482435), (5, 3392974), (10, 1696487), (13, 1304990), (26, 652495), (37, 458510), (65, 260998), (74, 229255), (130, 130499), (185, 91702), (370, 45851), (481, 35270), (962, 17635), (2405, 7054), (3527, 4810)]