28621856

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{3229}}^1$

素因数の和:3516

約数の個数: 24

約数和(自身を含む): 56570220

約数和(自身を除く): 27948364

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 3229, 4432, 6458, 8864, 12916, 25832, 51664, 103328, 894433, 1788866, 3577732, 7155464, 14310928, 28621856]

約数ペア:

[(1, 28621856), (2, 14310928), (4, 7155464), (8, 3577732), (16, 1788866), (32, 894433), (277, 103328), (554, 51664), (1108, 25832), (2216, 12916), (3229, 8864), (4432, 6458)]