56134928

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{25609}}^1$

素因数の和:25754

約数の個数: 20

約数和(自身を含む): 109559580

約数和(自身を除く): 53424652

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 25609, 51218, 102436, 204872, 409744, 3508433, 7016866, 14033732, 28067464, 56134928]

約数ペア:

[(1, 56134928), (2, 28067464), (4, 14033732), (8, 7016866), (16, 3508433), (137, 409744), (274, 204872), (548, 102436), (1096, 51218), (2192, 25609)]