328767538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{317957}}^1$

素因数の和:318017

約数の個数: 16

約数和(自身を含む): 549431424

約数和(自身を除く): 220663886

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 317957, 635914, 3497527, 6995054, 14943979, 29887958, 164383769, 328767538]

約数ペア:

[(1, 328767538), (2, 164383769), (11, 29887958), (22, 14943979), (47, 6995054), (94, 3497527), (517, 635914), (1034, 317957)]