28114413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 41762304

約数和(自身を除く): 13647891

約数列:

[1, 3, 17, 37, 47, 51, 111, 141, 317, 629, 799, 951, 1739, 1887, 2397, 5217, 5389, 11729, 14899, 16167, 29563, 35187, 44697, 88689, 199393, 253283, 551263, 598179, 759849, 1653789, 9371471, 28114413]

約数ペア:

[(1, 28114413), (3, 9371471), (17, 1653789), (37, 759849), (47, 598179), (51, 551263), (111, 253283), (141, 199393), (317, 88689), (629, 44697), (799, 35187), (951, 29563), (1739, 16167), (1887, 14899), (2397, 11729), (5217, 5389)]