17620464

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5479}}^1$

素因数の和:5557

約数の個数: 40

約数和(自身を含む): 46207360

約数和(自身を除く): 28586896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5479, 10958, 16437, 21916, 32874, 43832, 65748, 87664, 131496, 262992, 367093, 734186, 1101279, 1468372, 2202558, 2936744, 4405116, 5873488, 8810232, 17620464]

約数ペア:

[(1, 17620464), (2, 8810232), (3, 5873488), (4, 4405116), (6, 2936744), (8, 2202558), (12, 1468372), (16, 1101279), (24, 734186), (48, 367093), (67, 262992), (134, 131496), (201, 87664), (268, 65748), (402, 43832), (536, 32874), (804, 21916), (1072, 16437), (1608, 10958), (3216, 5479)]