38143814

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 58453488

約数和(自身を除く): 20309674

約数列:

[1, 2, 73, 137, 146, 274, 1907, 3814, 10001, 20002, 139211, 261259, 278422, 522518, 19071907, 38143814]

約数ペア:

[(1, 38143814), (2, 19071907), (73, 522518), (137, 278422), (146, 261259), (274, 139211), (1907, 20002), (3814, 10001)]