17957611072

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{40483}}^1$

素因数の和:40763

約数の個数: 56

約数和(自身を含む): 37018569600

約数和(自身を除く): 19060958528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 239, 464, 478, 928, 956, 1856, 1912, 3824, 6931, 7648, 13862, 15296, 27724, 40483, 55448, 80966, 110896, 161932, 221792, 323864, 443584, 647728, 1174007, 1295456, 2348014, 2590912, 4696028, 9392056, 9675437, 18784112, 19350874, 37568224, 38701748, 75136448, 77403496, 154806992, 280587673, 309613984, 561175346, 619227968, 1122350692, 2244701384, 4489402768, 8978805536, 17957611072]

約数ペア:

[(1, 17957611072), (2, 8978805536), (4, 4489402768), (8, 2244701384), (16, 1122350692), (29, 619227968), (32, 561175346), (58, 309613984), (64, 280587673), (116, 154806992), (232, 77403496), (239, 75136448), (464, 38701748), (478, 37568224), (928, 19350874), (956, 18784112), (1856, 9675437), (1912, 9392056), (3824, 4696028), (6931, 2590912), (7648, 2348014), (13862, 1295456), (15296, 1174007), (27724, 647728), (40483, 443584), (55448, 323864), (80966, 221792), (110896, 161932)]