28268238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3701}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 60416640

約数和(自身を除く): 32148402

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3701, 3819, 7402, 7638, 11103, 22206, 70319, 140638, 210957, 247967, 421914, 495934, 743901, 1487802, 4711373, 9422746, 14134119, 28268238]

約数ペア:

[(1, 28268238), (2, 14134119), (3, 9422746), (6, 4711373), (19, 1487802), (38, 743901), (57, 495934), (67, 421914), (114, 247967), (134, 210957), (201, 140638), (402, 70319), (1273, 22206), (2546, 11103), (3701, 7638), (3819, 7402)]