15430828

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4877}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 31141152

約数和(自身を除く): 15710324

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 4877, 9754, 19508, 34139, 68278, 136556, 551101, 1102202, 2204404, 3857707, 7715414, 15430828]

約数ペア:

[(1, 15430828), (2, 7715414), (4, 3857707), (7, 2204404), (14, 1102202), (28, 551101), (113, 136556), (226, 68278), (452, 34139), (791, 19508), (1582, 9754), (3164, 4877)]