9641008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{46351}}^1$

素因数の和:46372

約数の個数: 20

約数和(自身を含む): 20116768

約数和(自身を除く): 10475760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 46351, 92702, 185404, 370808, 602563, 741616, 1205126, 2410252, 4820504, 9641008]

約数ペア:

[(1, 9641008), (2, 4820504), (4, 2410252), (8, 1205126), (13, 741616), (16, 602563), (26, 370808), (52, 185404), (104, 92702), (208, 46351)]