14090360

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2689}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 31957200

約数和(自身を除く): 17866840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 2689, 5240, 5378, 10756, 13445, 21512, 26890, 53780, 107560, 352259, 704518, 1409036, 1761295, 2818072, 3522590, 7045180, 14090360]

約数ペア:

[(1, 14090360), (2, 7045180), (4, 3522590), (5, 2818072), (8, 1761295), (10, 1409036), (20, 704518), (40, 352259), (131, 107560), (262, 53780), (524, 26890), (655, 21512), (1048, 13445), (1310, 10756), (2620, 5378), (2689, 5240)]