17896008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 49392000

約数和(自身を除く): 31495992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1399, 1599, 2132, 2798, 3198, 4197, 4264, 5596, 6396, 8394, 11192, 12792, 16788, 18187, 33576, 36374, 54561, 57359, 72748, 109122, 114718, 145496, 172077, 218244, 229436, 344154, 436488, 458872, 688308, 745667, 1376616, 1491334, 2237001, 2982668, 4474002, 5965336, 8948004, 17896008]

約数ペア:

[(1, 17896008), (2, 8948004), (3, 5965336), (4, 4474002), (6, 2982668), (8, 2237001), (12, 1491334), (13, 1376616), (24, 745667), (26, 688308), (39, 458872), (41, 436488), (52, 344154), (78, 229436), (82, 218244), (104, 172077), (123, 145496), (156, 114718), (164, 109122), (246, 72748), (312, 57359), (328, 54561), (492, 36374), (533, 33576), (984, 18187), (1066, 16788), (1399, 12792), (1599, 11192), (2132, 8394), (2798, 6396), (3198, 5596), (4197, 4264)]