15836080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15227}}^1$

素因数の和:15253

約数の個数: 40

約数和(自身を含む): 39653712

約数和(自身を除く): 23817632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15227, 30454, 60908, 76135, 121816, 152270, 197951, 243632, 304540, 395902, 609080, 791804, 989755, 1218160, 1583608, 1979510, 3167216, 3959020, 7918040, 15836080]

約数ペア:

[(1, 15836080), (2, 7918040), (4, 3959020), (5, 3167216), (8, 1979510), (10, 1583608), (13, 1218160), (16, 989755), (20, 791804), (26, 609080), (40, 395902), (52, 304540), (65, 243632), (80, 197951), (104, 152270), (130, 121816), (208, 76135), (260, 60908), (520, 30454), (1040, 15227)]