28997536

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{12763}}^1$

素因数の和:12844

約数の個数: 24

約数和(自身を含む): 57897504

約数和(自身を除く): 28899968

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 12763, 25526, 51052, 102104, 204208, 408416, 906173, 1812346, 3624692, 7249384, 14498768, 28997536]

約数ペア:

[(1, 28997536), (2, 14498768), (4, 7249384), (8, 3624692), (16, 1812346), (32, 906173), (71, 408416), (142, 204208), (284, 102104), (568, 51052), (1136, 25526), (2272, 12763)]