18260016

素因数分解:

$2^4\times 3^1\times {\mathrm{380417}}^1$

素因数の和:380428

約数の個数: 20

約数和(自身を含む): 47171832

約数和(自身を除く): 28911816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 380417, 760834, 1141251, 1521668, 2282502, 3043336, 4565004, 6086672, 9130008, 18260016]

約数ペア:

[(1, 18260016), (2, 9130008), (3, 6086672), (4, 4565004), (6, 3043336), (8, 2282502), (12, 1521668), (16, 1141251), (24, 760834), (48, 380417)]