8161656

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3821}}^1$

素因数の和:3919

約数の個数: 32

約数和(自身を含む): 20638800

約数和(自身を除く): 12477144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 3821, 7642, 11463, 15284, 22926, 30568, 45852, 91704, 340069, 680138, 1020207, 1360276, 2040414, 2720552, 4080828, 8161656]

約数ペア:

[(1, 8161656), (2, 4080828), (3, 2720552), (4, 2040414), (6, 1360276), (8, 1020207), (12, 680138), (24, 340069), (89, 91704), (178, 45852), (267, 30568), (356, 22926), (534, 15284), (712, 11463), (1068, 7642), (2136, 3821)]