27907846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43201}}^1$

素因数の和:43239

約数の個数: 16

約数和(自身を含む): 46658160

約数和(自身を除く): 18750314

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 43201, 86402, 734417, 820819, 1468834, 1641638, 13953923, 27907846]

約数ペア:

[(1, 27907846), (2, 13953923), (17, 1641638), (19, 1468834), (34, 820819), (38, 734417), (323, 86402), (646, 43201)]