18530592

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 50528016

約数和(自身を除く): 31997424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 67, 86, 96, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 804, 1032, 1072, 1376, 1608, 2064, 2144, 2881, 3216, 4128, 4489, 5762, 6432, 8643, 8978, 11524, 13467, 17286, 17956, 23048, 26934, 34572, 35912, 46096, 53868, 69144, 71824, 92192, 107736, 138288, 143648, 193027, 215472, 276576, 386054, 430944, 579081, 772108, 1158162, 1544216, 2316324, 3088432, 4632648, 6176864, 9265296, 18530592]

約数ペア:

[(1, 18530592), (2, 9265296), (3, 6176864), (4, 4632648), (6, 3088432), (8, 2316324), (12, 1544216), (16, 1158162), (24, 772108), (32, 579081), (43, 430944), (48, 386054), (67, 276576), (86, 215472), (96, 193027), (129, 143648), (134, 138288), (172, 107736), (201, 92192), (258, 71824), (268, 69144), (344, 53868), (402, 46096), (516, 35912), (536, 34572), (688, 26934), (804, 23048), (1032, 17956), (1072, 17286), (1376, 13467), (1608, 11524), (2064, 8978), (2144, 8643), (2881, 6432), (3216, 5762), (4128, 4489)]