27437828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21503}}^1$

素因数の和:21547

約数の個数: 24

約数和(自身を含む): 54190080

約数和(自身を除く): 26752252

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 21503, 43006, 86012, 236533, 473066, 623587, 946132, 1247174, 2494348, 6859457, 13718914, 27437828]

約数ペア:

[(1, 27437828), (2, 13718914), (4, 6859457), (11, 2494348), (22, 1247174), (29, 946132), (44, 623587), (58, 473066), (116, 236533), (319, 86012), (638, 43006), (1276, 21503)]