12408528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 35569152

約数和(自身を除く): 23160624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 331, 426, 528, 568, 662, 781, 852, 993, 1136, 1324, 1562, 1704, 1986, 2343, 2648, 3124, 3408, 3641, 3972, 4686, 5296, 6248, 7282, 7944, 9372, 10923, 12496, 14564, 15888, 18744, 21846, 23501, 29128, 37488, 43692, 47002, 58256, 70503, 87384, 94004, 141006, 174768, 188008, 258511, 282012, 376016, 517022, 564024, 775533, 1034044, 1128048, 1551066, 2068088, 3102132, 4136176, 6204264, 12408528]

約数ペア:

[(1, 12408528), (2, 6204264), (3, 4136176), (4, 3102132), (6, 2068088), (8, 1551066), (11, 1128048), (12, 1034044), (16, 775533), (22, 564024), (24, 517022), (33, 376016), (44, 282012), (48, 258511), (66, 188008), (71, 174768), (88, 141006), (132, 94004), (142, 87384), (176, 70503), (213, 58256), (264, 47002), (284, 43692), (331, 37488), (426, 29128), (528, 23501), (568, 21846), (662, 18744), (781, 15888), (852, 14564), (993, 12496), (1136, 10923), (1324, 9372), (1562, 7944), (1704, 7282), (1986, 6248), (2343, 5296), (2648, 4686), (3124, 3972), (3408, 3641)]