12468408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 33744000

約数和(自身を除く): 21275592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 739, 888, 1406, 1478, 2109, 2217, 2812, 2956, 4218, 4434, 5624, 5912, 8436, 8868, 14041, 16872, 17736, 27343, 28082, 42123, 54686, 56164, 82029, 84246, 109372, 112328, 164058, 168492, 218744, 328116, 336984, 519517, 656232, 1039034, 1558551, 2078068, 3117102, 4156136, 6234204, 12468408]

約数ペア:

[(1, 12468408), (2, 6234204), (3, 4156136), (4, 3117102), (6, 2078068), (8, 1558551), (12, 1039034), (19, 656232), (24, 519517), (37, 336984), (38, 328116), (57, 218744), (74, 168492), (76, 164058), (111, 112328), (114, 109372), (148, 84246), (152, 82029), (222, 56164), (228, 54686), (296, 42123), (444, 28082), (456, 27343), (703, 17736), (739, 16872), (888, 14041), (1406, 8868), (1478, 8436), (2109, 5912), (2217, 5624), (2812, 4434), (2956, 4218)]