28005896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{112927}}^1$

素因数の和:112964

約数の個数: 16

約数和(自身を含む): 54205440

約数和(自身を除く): 26199544

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 112927, 225854, 451708, 903416, 3500737, 7001474, 14002948, 28005896]

約数ペア:

[(1, 28005896), (2, 14002948), (4, 7001474), (8, 3500737), (31, 903416), (62, 451708), (124, 225854), (248, 112927)]