14811760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10891}}^1$

素因数の和:10921

約数の個数: 40

約数和(自身を含む): 36466416

約数和(自身を除く): 21654656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 10891, 21782, 43564, 54455, 87128, 108910, 174256, 185147, 217820, 370294, 435640, 740588, 871280, 925735, 1481176, 1851470, 2962352, 3702940, 7405880, 14811760]

約数ペア:

[(1, 14811760), (2, 7405880), (4, 3702940), (5, 2962352), (8, 1851470), (10, 1481176), (16, 925735), (17, 871280), (20, 740588), (34, 435640), (40, 370294), (68, 217820), (80, 185147), (85, 174256), (136, 108910), (170, 87128), (272, 54455), (340, 43564), (680, 21782), (1360, 10891)]