15148912

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{6911}}^1$

素因数の和:7056

約数の個数: 20

約数和(自身を含む): 29569536

約数和(自身を除く): 14420624

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 6911, 13822, 27644, 55288, 110576, 946807, 1893614, 3787228, 7574456, 15148912]

約数ペア:

[(1, 15148912), (2, 7574456), (4, 3787228), (8, 1893614), (16, 946807), (137, 110576), (274, 55288), (548, 27644), (1096, 13822), (2192, 6911)]