27172052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21071

約数の個数: 24

約数和(自身を含む): 53000640

約数和(自身を除く): 25828588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 21031, 42062, 84124, 357527, 399589, 715054, 799178, 1430108, 1598356, 6793013, 13586026, 27172052]

約数ペア:

[(1, 27172052), (2, 13586026), (4, 6793013), (17, 1598356), (19, 1430108), (34, 799178), (38, 715054), (68, 399589), (76, 357527), (323, 84124), (646, 42062), (1292, 21031)]