38670994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1987}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 59830848

約数和(自身を除く): 21159854

約数列:

[1, 2, 37, 74, 263, 526, 1987, 3974, 9731, 19462, 73519, 147038, 522581, 1045162, 19335497, 38670994]

約数ペア:

[(1, 38670994), (2, 19335497), (37, 1045162), (74, 522581), (263, 147038), (526, 73519), (1987, 19462), (3974, 9731)]