28710666

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{1481}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 64022400

約数和(自身を除く): 35311734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 1077, 1481, 2154, 2962, 3231, 4443, 6462, 8886, 9693, 13329, 19386, 26658, 39987, 79974, 531679, 1063358, 1595037, 3190074, 4785111, 9570222, 14355333, 28710666]

約数ペア:

[(1, 28710666), (2, 14355333), (3, 9570222), (6, 4785111), (9, 3190074), (18, 1595037), (27, 1063358), (54, 531679), (359, 79974), (718, 39987), (1077, 26658), (1481, 19386), (2154, 13329), (2962, 9693), (3231, 8886), (4443, 6462)]