28441204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 58786560

約数和(自身を除く): 30345356

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 809, 1034, 1598, 1618, 2068, 3196, 3236, 8789, 8899, 13753, 17578, 17798, 27506, 35156, 35596, 38023, 55012, 76046, 151283, 152092, 302566, 418253, 605132, 646391, 836506, 1292782, 1673012, 2585564, 7110301, 14220602, 28441204]

約数ペア:

[(1, 28441204), (2, 14220602), (4, 7110301), (11, 2585564), (17, 1673012), (22, 1292782), (34, 836506), (44, 646391), (47, 605132), (68, 418253), (94, 302566), (187, 152092), (188, 151283), (374, 76046), (517, 55012), (748, 38023), (799, 35596), (809, 35156), (1034, 27506), (1598, 17798), (1618, 17578), (2068, 13753), (3196, 8899), (3236, 8789)]