28217824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{51871}}^1$

素因数の和:51898

約数の個数: 24

約数和(自身を含む): 58822848

約数和(自身を除く): 30605024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 51871, 103742, 207484, 414968, 829936, 881807, 1659872, 1763614, 3527228, 7054456, 14108912, 28217824]

約数ペア:

[(1, 28217824), (2, 14108912), (4, 7054456), (8, 3527228), (16, 1763614), (17, 1659872), (32, 881807), (34, 829936), (68, 414968), (136, 207484), (272, 103742), (544, 51871)]