9385688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{90247}}^1$

素因数の和:90266

約数の個数: 16

約数和(自身を含む): 18952080

約数和(自身を除く): 9566392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 90247, 180494, 360988, 721976, 1173211, 2346422, 4692844, 9385688]

約数ペア:

[(1, 9385688), (2, 4692844), (4, 2346422), (8, 1173211), (13, 721976), (26, 360988), (52, 180494), (104, 90247)]