12847392

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 72

約数和(自身を含む): 37739520

約数和(自身を除く): 24892128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1439, 1488, 2232, 2878, 2976, 4317, 4464, 5756, 8634, 8928, 11512, 12951, 17268, 23024, 25902, 34536, 44609, 46048, 51804, 69072, 89218, 103608, 133827, 138144, 178436, 207216, 267654, 356872, 401481, 414432, 535308, 713744, 802962, 1070616, 1427488, 1605924, 2141232, 3211848, 4282464, 6423696, 12847392]

約数ペア:

[(1, 12847392), (2, 6423696), (3, 4282464), (4, 3211848), (6, 2141232), (8, 1605924), (9, 1427488), (12, 1070616), (16, 802962), (18, 713744), (24, 535308), (31, 414432), (32, 401481), (36, 356872), (48, 267654), (62, 207216), (72, 178436), (93, 138144), (96, 133827), (124, 103608), (144, 89218), (186, 69072), (248, 51804), (279, 46048), (288, 44609), (372, 34536), (496, 25902), (558, 23024), (744, 17268), (992, 12951), (1116, 11512), (1439, 8928), (1488, 8634), (2232, 5756), (2878, 4464), (2976, 4317)]