14839520

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 35335440

約数和(自身を除く): 20495920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 569, 652, 815, 1138, 1304, 1630, 2276, 2608, 2845, 3260, 4552, 5216, 5690, 6520, 9104, 11380, 13040, 18208, 22760, 26080, 45520, 91040, 92747, 185494, 370988, 463735, 741976, 927470, 1483952, 1854940, 2967904, 3709880, 7419760, 14839520]

約数ペア:

[(1, 14839520), (2, 7419760), (4, 3709880), (5, 2967904), (8, 1854940), (10, 1483952), (16, 927470), (20, 741976), (32, 463735), (40, 370988), (80, 185494), (160, 92747), (163, 91040), (326, 45520), (569, 26080), (652, 22760), (815, 18208), (1138, 13040), (1304, 11380), (1630, 9104), (2276, 6520), (2608, 5690), (2845, 5216), (3260, 4552)]