12888648

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 37477440

約数和(自身を除く): 24588792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 181, 184, 207, 258, 276, 344, 362, 387, 414, 516, 543, 552, 724, 774, 828, 989, 1032, 1086, 1448, 1548, 1629, 1656, 1978, 2172, 2967, 3096, 3258, 3956, 4163, 4344, 5934, 6516, 7783, 7912, 8326, 8901, 11868, 12489, 13032, 15566, 16652, 17802, 23349, 23736, 24978, 31132, 33304, 35604, 37467, 46698, 49956, 62264, 70047, 71208, 74934, 93396, 99912, 140094, 149868, 179009, 186792, 280188, 299736, 358018, 537027, 560376, 716036, 1074054, 1432072, 1611081, 2148108, 3222162, 4296216, 6444324, 12888648]

約数ペア:

[(1, 12888648), (2, 6444324), (3, 4296216), (4, 3222162), (6, 2148108), (8, 1611081), (9, 1432072), (12, 1074054), (18, 716036), (23, 560376), (24, 537027), (36, 358018), (43, 299736), (46, 280188), (69, 186792), (72, 179009), (86, 149868), (92, 140094), (129, 99912), (138, 93396), (172, 74934), (181, 71208), (184, 70047), (207, 62264), (258, 49956), (276, 46698), (344, 37467), (362, 35604), (387, 33304), (414, 31132), (516, 24978), (543, 23736), (552, 23349), (724, 17802), (774, 16652), (828, 15566), (989, 13032), (1032, 12489), (1086, 11868), (1448, 8901), (1548, 8326), (1629, 7912), (1656, 7783), (1978, 6516), (2172, 5934), (2967, 4344), (3096, 4163), (3258, 3956)]