28096685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 8917075

約数列:

[1, 5, 23, 41, 59, 101, 115, 205, 295, 505, 943, 1357, 2323, 2419, 4141, 4715, 5959, 6785, 11615, 12095, 20705, 29795, 55637, 95243, 137057, 244319, 278185, 476215, 685285, 1221595, 5619337, 28096685]

約数ペア:

[(1, 28096685), (5, 5619337), (23, 1221595), (41, 685285), (59, 476215), (101, 278185), (115, 244319), (205, 137057), (295, 95243), (505, 55637), (943, 29795), (1357, 20705), (2323, 12095), (2419, 11615), (4141, 6785), (4715, 5959)]