14757640

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2693}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 33459480

約数和(自身を除く): 18701840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2693, 2740, 5386, 5480, 10772, 13465, 21544, 26930, 53860, 107720, 368941, 737882, 1475764, 1844705, 2951528, 3689410, 7378820, 14757640]

約数ペア:

[(1, 14757640), (2, 7378820), (4, 3689410), (5, 2951528), (8, 1844705), (10, 1475764), (20, 737882), (40, 368941), (137, 107720), (274, 53860), (548, 26930), (685, 21544), (1096, 13465), (1370, 10772), (2693, 5480), (2740, 5386)]