18305976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 51448320

約数和(自身を除く): 33142344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 2551, 3588, 5102, 7176, 7653, 10204, 15306, 20408, 30612, 33163, 58673, 61224, 66326, 99489, 117346, 132652, 176019, 198978, 234692, 265304, 352038, 397956, 469384, 704076, 762749, 795912, 1408152, 1525498, 2288247, 3050996, 4576494, 6101992, 9152988, 18305976]

約数ペア:

[(1, 18305976), (2, 9152988), (3, 6101992), (4, 4576494), (6, 3050996), (8, 2288247), (12, 1525498), (13, 1408152), (23, 795912), (24, 762749), (26, 704076), (39, 469384), (46, 397956), (52, 352038), (69, 265304), (78, 234692), (92, 198978), (104, 176019), (138, 132652), (156, 117346), (184, 99489), (276, 66326), (299, 61224), (312, 58673), (552, 33163), (598, 30612), (897, 20408), (1196, 15306), (1794, 10204), (2392, 7653), (2551, 7176), (3588, 5102)]