26686488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 71913600

約数和(自身を除く): 45227112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1361, 1634, 2451, 2722, 3268, 4083, 4902, 5444, 6536, 8166, 9804, 10888, 16332, 19608, 25859, 32664, 51718, 58523, 77577, 103436, 117046, 155154, 175569, 206872, 234092, 310308, 351138, 468184, 620616, 702276, 1111937, 1404552, 2223874, 3335811, 4447748, 6671622, 8895496, 13343244, 26686488]

約数ペア:

[(1, 26686488), (2, 13343244), (3, 8895496), (4, 6671622), (6, 4447748), (8, 3335811), (12, 2223874), (19, 1404552), (24, 1111937), (38, 702276), (43, 620616), (57, 468184), (76, 351138), (86, 310308), (114, 234092), (129, 206872), (152, 175569), (172, 155154), (228, 117046), (258, 103436), (344, 77577), (456, 58523), (516, 51718), (817, 32664), (1032, 25859), (1361, 19608), (1634, 16332), (2451, 10888), (2722, 9804), (3268, 8166), (4083, 6536), (4902, 5444)]