8091408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:12991

約数の個数: 40

約数和(自身を含む): 22512448

約数和(自身を除く): 14421040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12967, 25934, 38901, 51868, 77802, 103736, 155604, 168571, 207472, 311208, 337142, 505713, 622416, 674284, 1011426, 1348568, 2022852, 2697136, 4045704, 8091408]

約数ペア:

[(1, 8091408), (2, 4045704), (3, 2697136), (4, 2022852), (6, 1348568), (8, 1011426), (12, 674284), (13, 622416), (16, 505713), (24, 337142), (26, 311208), (39, 207472), (48, 168571), (52, 155604), (78, 103736), (104, 77802), (156, 51868), (208, 38901), (312, 25934), (624, 12967)]