8572304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41213}}^1$

素因数の和:41234

約数の個数: 20

約数和(自身を含む): 17886876

約数和(自身を除く): 9314572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41213, 82426, 164852, 329704, 535769, 659408, 1071538, 2143076, 4286152, 8572304]

約数ペア:

[(1, 8572304), (2, 4286152), (4, 2143076), (8, 1071538), (13, 659408), (16, 535769), (26, 329704), (52, 164852), (104, 82426), (208, 41213)]