15828843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 22389120

約数和(自身を除く): 6560277

約数列:

[1, 3, 19, 57, 137, 411, 2027, 2603, 6081, 7809, 38513, 115539, 277699, 833097, 5276281, 15828843]

約数ペア:

[(1, 15828843), (3, 5276281), (19, 833097), (57, 277699), (137, 115539), (411, 38513), (2027, 7809), (2603, 6081)]