12886776

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{947}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 41408640

約数和(自身を除く): 28521864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 947, 972, 1134, 1512, 1701, 1894, 1944, 2268, 2841, 3402, 3788, 4536, 5682, 6629, 6804, 7576, 8523, 11364, 13258, 13608, 17046, 19887, 22728, 25569, 26516, 34092, 39774, 51138, 53032, 59661, 68184, 76707, 79548, 102276, 119322, 153414, 159096, 178983, 204552, 230121, 238644, 306828, 357966, 460242, 477288, 536949, 613656, 715932, 920484, 1073898, 1431864, 1610847, 1840968, 2147796, 3221694, 4295592, 6443388, 12886776]

約数ペア:

[(1, 12886776), (2, 6443388), (3, 4295592), (4, 3221694), (6, 2147796), (7, 1840968), (8, 1610847), (9, 1431864), (12, 1073898), (14, 920484), (18, 715932), (21, 613656), (24, 536949), (27, 477288), (28, 460242), (36, 357966), (42, 306828), (54, 238644), (56, 230121), (63, 204552), (72, 178983), (81, 159096), (84, 153414), (108, 119322), (126, 102276), (162, 79548), (168, 76707), (189, 68184), (216, 59661), (243, 53032), (252, 51138), (324, 39774), (378, 34092), (486, 26516), (504, 25569), (567, 22728), (648, 19887), (756, 17046), (947, 13608), (972, 13258), (1134, 11364), (1512, 8523), (1701, 7576), (1894, 6804), (1944, 6629), (2268, 5682), (2841, 4536), (3402, 3788)]