55131238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{8231}}^1$

素因数の和:8447

約数の個数: 16

約数和(自身を含む): 88016544

約数和(自身を除く): 32885306

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 8231, 16462, 139927, 279854, 1621507, 3243014, 27565619, 55131238]

約数ペア:

[(1, 55131238), (2, 27565619), (17, 3243014), (34, 1621507), (197, 279854), (394, 139927), (3349, 16462), (6698, 8231)]