18294216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 48046080

約数和(自身を除く): 29751864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 367, 372, 402, 536, 734, 744, 804, 1101, 1468, 1608, 2077, 2202, 2936, 4154, 4404, 6231, 8308, 8808, 11377, 12462, 16616, 22754, 24589, 24924, 34131, 45508, 49178, 49848, 68262, 73767, 91016, 98356, 136524, 147534, 196712, 273048, 295068, 590136, 762259, 1524518, 2286777, 3049036, 4573554, 6098072, 9147108, 18294216]

約数ペア:

[(1, 18294216), (2, 9147108), (3, 6098072), (4, 4573554), (6, 3049036), (8, 2286777), (12, 1524518), (24, 762259), (31, 590136), (62, 295068), (67, 273048), (93, 196712), (124, 147534), (134, 136524), (186, 98356), (201, 91016), (248, 73767), (268, 68262), (367, 49848), (372, 49178), (402, 45508), (536, 34131), (734, 24924), (744, 24589), (804, 22754), (1101, 16616), (1468, 12462), (1608, 11377), (2077, 8808), (2202, 8308), (2936, 6231), (4154, 4404)]