28398088

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{6373}}^1$

素因数の和:6936

約数の個数: 16

約数和(自身を含む): 53350380

約数和(自身を除く): 24952292

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 6373, 12746, 25492, 50984, 3549761, 7099522, 14199044, 28398088]

約数ペア:

[(1, 28398088), (2, 14199044), (4, 7099522), (8, 3549761), (557, 50984), (1114, 25492), (2228, 12746), (4456, 6373)]