14954920

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2729}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 33906600

約数和(自身を除く): 18951680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2729, 2740, 5458, 5480, 10916, 13645, 21832, 27290, 54580, 109160, 373873, 747746, 1495492, 1869365, 2990984, 3738730, 7477460, 14954920]

約数ペア:

[(1, 14954920), (2, 7477460), (4, 3738730), (5, 2990984), (8, 1869365), (10, 1495492), (20, 747746), (40, 373873), (137, 109160), (274, 54580), (548, 27290), (685, 21832), (1096, 13645), (1370, 10916), (2729, 5480), (2740, 5458)]