13637296

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10789}}^1$

素因数の和:10876

約数の個数: 20

約数和(自身を含む): 26759200

約数和(自身を除く): 13121904

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10789, 21578, 43156, 86312, 172624, 852331, 1704662, 3409324, 6818648, 13637296]

約数ペア:

[(1, 13637296), (2, 6818648), (4, 3409324), (8, 1704662), (16, 852331), (79, 172624), (158, 86312), (316, 43156), (632, 21578), (1264, 10789)]