27458424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 89008920

約数和(自身を除く): 61550496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 181, 196, 252, 258, 294, 301, 344, 362, 387, 392, 441, 504, 516, 543, 588, 602, 724, 774, 882, 903, 1032, 1086, 1176, 1204, 1267, 1448, 1548, 1629, 1764, 1806, 2107, 2172, 2408, 2534, 2709, 3096, 3258, 3528, 3612, 3801, 4214, 4344, 5068, 5418, 6321, 6516, 7224, 7602, 7783, 8428, 8869, 10136, 10836, 11403, 12642, 13032, 15204, 15566, 16856, 17738, 18963, 21672, 22806, 23349, 25284, 26607, 30408, 31132, 35476, 37926, 45612, 46698, 50568, 53214, 54481, 62264, 70047, 70952, 75852, 79821, 91224, 93396, 106428, 108962, 140094, 151704, 159642, 163443, 186792, 212856, 217924, 280188, 319284, 326886, 381367, 435848, 490329, 560376, 638568, 653772, 762734, 980658, 1144101, 1307544, 1525468, 1961316, 2288202, 3050936, 3432303, 3922632, 4576404, 6864606, 9152808, 13729212, 27458424]

約数ペア:

[(1, 27458424), (2, 13729212), (3, 9152808), (4, 6864606), (6, 4576404), (7, 3922632), (8, 3432303), (9, 3050936), (12, 2288202), (14, 1961316), (18, 1525468), (21, 1307544), (24, 1144101), (28, 980658), (36, 762734), (42, 653772), (43, 638568), (49, 560376), (56, 490329), (63, 435848), (72, 381367), (84, 326886), (86, 319284), (98, 280188), (126, 217924), (129, 212856), (147, 186792), (168, 163443), (172, 159642), (181, 151704), (196, 140094), (252, 108962), (258, 106428), (294, 93396), (301, 91224), (344, 79821), (362, 75852), (387, 70952), (392, 70047), (441, 62264), (504, 54481), (516, 53214), (543, 50568), (588, 46698), (602, 45612), (724, 37926), (774, 35476), (882, 31132), (903, 30408), (1032, 26607), (1086, 25284), (1176, 23349), (1204, 22806), (1267, 21672), (1448, 18963), (1548, 17738), (1629, 16856), (1764, 15566), (1806, 15204), (2107, 13032), (2172, 12642), (2408, 11403), (2534, 10836), (2709, 10136), (3096, 8869), (3258, 8428), (3528, 7783), (3612, 7602), (3801, 7224), (4214, 6516), (4344, 6321), (5068, 5418)]