14518640

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1569

約数の個数: 40

約数和(自身を含む): 34045440

約数和(自身を除く): 19526800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 1429, 2032, 2540, 2858, 5080, 5716, 7145, 10160, 11432, 14290, 22864, 28580, 57160, 114320, 181483, 362966, 725932, 907415, 1451864, 1814830, 2903728, 3629660, 7259320, 14518640]

約数ペア:

[(1, 14518640), (2, 7259320), (4, 3629660), (5, 2903728), (8, 1814830), (10, 1451864), (16, 907415), (20, 725932), (40, 362966), (80, 181483), (127, 114320), (254, 57160), (508, 28580), (635, 22864), (1016, 14290), (1270, 11432), (1429, 10160), (2032, 7145), (2540, 5716), (2858, 5080)]