15250984

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9433

約数の個数: 32

約数和(自身を含む): 33811200

約数和(自身を除く): 18560216

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 9391, 18782, 37564, 65737, 75128, 131474, 262948, 272339, 525896, 544678, 1089356, 1906373, 2178712, 3812746, 7625492, 15250984]

約数ペア:

[(1, 15250984), (2, 7625492), (4, 3812746), (7, 2178712), (8, 1906373), (14, 1089356), (28, 544678), (29, 525896), (56, 272339), (58, 262948), (116, 131474), (203, 75128), (232, 65737), (406, 37564), (812, 18782), (1624, 9391)]