16977560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24967}}^1$

素因数の和:24995

約数の個数: 32

約数和(自身を含む): 40448160

約数和(自身を除く): 23470600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24967, 49934, 99868, 124835, 199736, 249670, 424439, 499340, 848878, 998680, 1697756, 2122195, 3395512, 4244390, 8488780, 16977560]

約数ペア:

[(1, 16977560), (2, 8488780), (4, 4244390), (5, 3395512), (8, 2122195), (10, 1697756), (17, 998680), (20, 848878), (34, 499340), (40, 424439), (68, 249670), (85, 199736), (136, 124835), (170, 99868), (340, 49934), (680, 24967)]