12129704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89189}}^1$

素因数の和:89212

約数の個数: 16

約数和(自身を含む): 24081300

約数和(自身を除く): 11951596

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 89189, 178378, 356756, 713512, 1516213, 3032426, 6064852, 12129704]

約数ペア:

[(1, 12129704), (2, 6064852), (4, 3032426), (8, 1516213), (17, 713512), (34, 356756), (68, 178378), (136, 89189)]