15679916706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{137957}}^1$

素因数の和:138978

約数の個数: 32

約数和(自身を含む): 33043700160

約数和(自身を除く): 17363783454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 997, 1994, 2991, 5982, 18943, 37886, 56829, 113658, 137957, 275914, 413871, 827742, 2621183, 5242366, 7863549, 15727098, 137543129, 275086258, 412629387, 825258774, 2613319451, 5226638902, 7839958353, 15679916706]

約数ペア:

[(1, 15679916706), (2, 7839958353), (3, 5226638902), (6, 2613319451), (19, 825258774), (38, 412629387), (57, 275086258), (114, 137543129), (997, 15727098), (1994, 7863549), (2991, 5242366), (5982, 2621183), (18943, 827742), (37886, 413871), (56829, 275914), (113658, 137957)]