18112572

素因数分解:

$2^2\times 3^4\times {\mathrm{55903}}^1$

素因数の和:55919

約数の個数: 30

約数和(自身を含む): 47350688

約数和(自身を除く): 29238116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55903, 111806, 167709, 223612, 335418, 503127, 670836, 1006254, 1509381, 2012508, 3018762, 4528143, 6037524, 9056286, 18112572]

約数ペア:

[(1, 18112572), (2, 9056286), (3, 6037524), (4, 4528143), (6, 3018762), (9, 2012508), (12, 1509381), (18, 1006254), (27, 670836), (36, 503127), (54, 335418), (81, 223612), (108, 167709), (162, 111806), (324, 55903)]