18091242

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25771}}^1$

素因数の和:25795

約数の個数: 32

約数和(自身を含む): 43296960

約数和(自身を除く): 25205718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 25771, 51542, 77313, 154626, 231939, 335023, 463878, 670046, 695817, 1005069, 1391634, 2010138, 3015207, 6030414, 9045621, 18091242]

約数ペア:

[(1, 18091242), (2, 9045621), (3, 6030414), (6, 3015207), (9, 2010138), (13, 1391634), (18, 1005069), (26, 695817), (27, 670046), (39, 463878), (54, 335023), (78, 231939), (117, 154626), (234, 77313), (351, 51542), (702, 25771)]