28541056

素因数分解:

$2^7\times {\mathrm{222977}}^1$

素因数の和:222991

約数の個数: 16

約数和(自身を含む): 56859390

約数和(自身を除く): 28318334

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 222977, 445954, 891908, 1783816, 3567632, 7135264, 14270528, 28541056]

約数ペア:

[(1, 28541056), (2, 14270528), (4, 7135264), (8, 3567632), (16, 1783816), (32, 891908), (64, 445954), (128, 222977)]