12307456

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 88

約数和(自身を含む): 30066336

約数和(自身を除く): 17758880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 101, 112, 119, 128, 136, 202, 224, 238, 256, 272, 404, 448, 476, 512, 544, 707, 808, 896, 952, 1024, 1088, 1414, 1616, 1717, 1792, 1904, 2176, 2828, 3232, 3434, 3584, 3808, 4352, 5656, 6464, 6868, 7168, 7616, 8704, 11312, 12019, 12928, 13736, 15232, 17408, 22624, 24038, 25856, 27472, 30464, 45248, 48076, 51712, 54944, 60928, 90496, 96152, 103424, 109888, 121856, 180992, 192304, 219776, 361984, 384608, 439552, 723968, 769216, 879104, 1538432, 1758208, 3076864, 6153728, 12307456]

約数ペア:

[(1, 12307456), (2, 6153728), (4, 3076864), (7, 1758208), (8, 1538432), (14, 879104), (16, 769216), (17, 723968), (28, 439552), (32, 384608), (34, 361984), (56, 219776), (64, 192304), (68, 180992), (101, 121856), (112, 109888), (119, 103424), (128, 96152), (136, 90496), (202, 60928), (224, 54944), (238, 51712), (256, 48076), (272, 45248), (404, 30464), (448, 27472), (476, 25856), (512, 24038), (544, 22624), (707, 17408), (808, 15232), (896, 13736), (952, 12928), (1024, 12019), (1088, 11312), (1414, 8704), (1616, 7616), (1717, 7168), (1792, 6868), (1904, 6464), (2176, 5656), (2828, 4352), (3232, 3808), (3434, 3584)]