12378128

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 29402880

約数和(自身を除く): 17024752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 103, 112, 116, 148, 203, 206, 232, 259, 296, 406, 412, 464, 518, 592, 721, 812, 824, 1036, 1073, 1442, 1624, 1648, 2072, 2146, 2884, 2987, 3248, 3811, 4144, 4292, 5768, 5974, 7511, 7622, 8584, 11536, 11948, 15022, 15244, 17168, 20909, 23896, 26677, 30044, 30488, 41818, 47792, 53354, 60088, 60976, 83636, 106708, 110519, 120176, 167272, 213416, 221038, 334544, 426832, 442076, 773633, 884152, 1547266, 1768304, 3094532, 6189064, 12378128]

約数ペア:

[(1, 12378128), (2, 6189064), (4, 3094532), (7, 1768304), (8, 1547266), (14, 884152), (16, 773633), (28, 442076), (29, 426832), (37, 334544), (56, 221038), (58, 213416), (74, 167272), (103, 120176), (112, 110519), (116, 106708), (148, 83636), (203, 60976), (206, 60088), (232, 53354), (259, 47792), (296, 41818), (406, 30488), (412, 30044), (464, 26677), (518, 23896), (592, 20909), (721, 17168), (812, 15244), (824, 15022), (1036, 11948), (1073, 11536), (1442, 8584), (1624, 7622), (1648, 7511), (2072, 5974), (2146, 5768), (2884, 4292), (2987, 4144), (3248, 3811)]