28827856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{62129}}^1$

素因数の和:62166

約数の個数: 20

約数和(自身を含む): 57780900

約数和(自身を除く): 28953044

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 62129, 124258, 248516, 497032, 994064, 1801741, 3603482, 7206964, 14413928, 28827856]

約数ペア:

[(1, 28827856), (2, 14413928), (4, 7206964), (8, 3603482), (16, 1801741), (29, 994064), (58, 497032), (116, 248516), (232, 124258), (464, 62129)]