14690680

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 33197040

約数和(自身を除く): 18506360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1307, 1405, 2248, 2614, 2810, 5228, 5620, 6535, 10456, 11240, 13070, 26140, 52280, 367267, 734534, 1469068, 1836335, 2938136, 3672670, 7345340, 14690680]

約数ペア:

[(1, 14690680), (2, 7345340), (4, 3672670), (5, 2938136), (8, 1836335), (10, 1469068), (20, 734534), (40, 367267), (281, 52280), (562, 26140), (1124, 13070), (1307, 11240), (1405, 10456), (2248, 6535), (2614, 5620), (2810, 5228)]