38898634

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 59559048

約数和(自身を除く): 20660414

約数列:

[1, 2, 73, 146, 157, 314, 1697, 3394, 11461, 22922, 123881, 247762, 266429, 532858, 19449317, 38898634]

約数ペア:

[(1, 38898634), (2, 19449317), (73, 532858), (146, 266429), (157, 247762), (314, 123881), (1697, 22922), (3394, 11461)]