9917232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 28831488

約数和(自身を除く): 18914256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 691, 897, 1104, 1196, 1382, 1794, 2073, 2392, 2764, 3588, 4146, 4784, 5528, 7176, 8292, 8983, 11056, 14352, 15893, 16584, 17966, 26949, 31786, 33168, 35932, 47679, 53898, 63572, 71864, 95358, 107796, 127144, 143728, 190716, 206609, 215592, 254288, 381432, 413218, 431184, 619827, 762864, 826436, 1239654, 1652872, 2479308, 3305744, 4958616, 9917232]

約数ペア:

[(1, 9917232), (2, 4958616), (3, 3305744), (4, 2479308), (6, 1652872), (8, 1239654), (12, 826436), (13, 762864), (16, 619827), (23, 431184), (24, 413218), (26, 381432), (39, 254288), (46, 215592), (48, 206609), (52, 190716), (69, 143728), (78, 127144), (92, 107796), (104, 95358), (138, 71864), (156, 63572), (184, 53898), (208, 47679), (276, 35932), (299, 33168), (312, 31786), (368, 26949), (552, 17966), (598, 16584), (624, 15893), (691, 14352), (897, 11056), (1104, 8983), (1196, 8292), (1382, 7176), (1794, 5528), (2073, 4784), (2392, 4146), (2764, 3588)]