14918360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4811

約数の個数: 32

約数和(自身を含む): 33998400

約数和(自身を除く): 19080040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 4721, 9442, 18884, 23605, 37768, 47210, 94420, 188840, 372959, 745918, 1491836, 1864795, 2983672, 3729590, 7459180, 14918360]

約数ペア:

[(1, 14918360), (2, 7459180), (4, 3729590), (5, 2983672), (8, 1864795), (10, 1491836), (20, 745918), (40, 372959), (79, 188840), (158, 94420), (316, 47210), (395, 37768), (632, 23605), (790, 18884), (1580, 9442), (3160, 4721)]