28211632

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{11677}}^1$

素因数の和:11836

約数の個数: 20

約数和(自身を含む): 55026736

約数和(自身を除く): 26815104

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 11677, 23354, 46708, 93416, 186832, 1763227, 3526454, 7052908, 14105816, 28211632]

約数ペア:

[(1, 28211632), (2, 14105816), (4, 7052908), (8, 3526454), (16, 1763227), (151, 186832), (302, 93416), (604, 46708), (1208, 23354), (2416, 11677)]