28628128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{28859}}^1$

素因数の和:28900

約数の個数: 24

約数和(自身を含む): 58181760

約数和(自身を除く): 29553632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28859, 57718, 115436, 230872, 461744, 894629, 923488, 1789258, 3578516, 7157032, 14314064, 28628128]

約数ペア:

[(1, 28628128), (2, 14314064), (4, 7157032), (8, 3578516), (16, 1789258), (31, 923488), (32, 894629), (62, 461744), (124, 230872), (248, 115436), (496, 57718), (992, 28859)]