15380706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 34198848

約数和(自身を除く): 18818142

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 4397, 8794, 13191, 26382, 48367, 96734, 145101, 233041, 290202, 466082, 699123, 1398246, 2563451, 5126902, 7690353, 15380706]

約数ペア:

[(1, 15380706), (2, 7690353), (3, 5126902), (6, 2563451), (11, 1398246), (22, 699123), (33, 466082), (53, 290202), (66, 233041), (106, 145101), (159, 96734), (318, 48367), (583, 26382), (1166, 13191), (1749, 8794), (3498, 4397)]