14640940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25243}}^1$

素因数の和:25281

約数の個数: 24

約数和(自身を含む): 31807440

約数和(自身を除く): 17166500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 25243, 50486, 100972, 126215, 252430, 504860, 732047, 1464094, 2928188, 3660235, 7320470, 14640940]

約数ペア:

[(1, 14640940), (2, 7320470), (4, 3660235), (5, 2928188), (10, 1464094), (20, 732047), (29, 504860), (58, 252430), (116, 126215), (145, 100972), (290, 50486), (580, 25243)]