426224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1592

約数の個数: 20

約数和(自身を含む): 874944

約数和(自身を除く): 448720

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1567, 3134, 6268, 12536, 25072, 26639, 53278, 106556, 213112, 426224]

約数ペア:

[(1, 426224), (2, 213112), (4, 106556), (8, 53278), (16, 26639), (17, 25072), (34, 12536), (68, 6268), (136, 3134), (272, 1567)]