28530776

素因数分解:

$2^3\times {\mathrm{1097}}^1\times {\mathrm{3251}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 53560440

約数和(自身を除く): 25029664

約数列:

[1, 2, 4, 8, 1097, 2194, 3251, 4388, 6502, 8776, 13004, 26008, 3566347, 7132694, 14265388, 28530776]

約数ペア:

[(1, 28530776), (2, 14265388), (4, 7132694), (8, 3566347), (1097, 26008), (2194, 13004), (3251, 8776), (4388, 6502)]