14297680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10513}}^1$

素因数の和:10543

約数の個数: 40

約数和(自身を含む): 35200872

約数和(自身を除く): 20903192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 10513, 21026, 42052, 52565, 84104, 105130, 168208, 178721, 210260, 357442, 420520, 714884, 841040, 893605, 1429768, 1787210, 2859536, 3574420, 7148840, 14297680]

約数ペア:

[(1, 14297680), (2, 7148840), (4, 3574420), (5, 2859536), (8, 1787210), (10, 1429768), (16, 893605), (17, 841040), (20, 714884), (34, 420520), (40, 357442), (68, 210260), (80, 178721), (85, 168208), (136, 105130), (170, 84104), (272, 52565), (340, 42052), (680, 21026), (1360, 10513)]