15145616

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{8377}}^1$

素因数の和:8498

約数の個数: 20

約数和(自身を含む): 29607852

約数和(自身を除く): 14462236

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 8377, 16754, 33508, 67016, 134032, 946601, 1893202, 3786404, 7572808, 15145616]

約数ペア:

[(1, 15145616), (2, 7572808), (4, 3786404), (8, 1893202), (16, 946601), (113, 134032), (226, 67016), (452, 33508), (904, 16754), (1808, 8377)]