28808306

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 43848000

約数和(自身を除く): 15039694

約数列:

[1, 2, 139, 173, 278, 346, 599, 1198, 24047, 48094, 83261, 103627, 166522, 207254, 14404153, 28808306]

約数ペア:

[(1, 28808306), (2, 14404153), (139, 207254), (173, 166522), (278, 103627), (346, 83261), (599, 48094), (1198, 24047)]