28583664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 81637632

約数和(自身を除く): 53053968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1523, 1564, 2346, 3046, 3128, 4569, 4692, 6092, 6256, 9138, 9384, 12184, 18276, 18768, 24368, 25891, 35029, 36552, 51782, 70058, 73104, 77673, 103564, 105087, 140116, 155346, 207128, 210174, 280232, 310692, 414256, 420348, 560464, 595493, 621384, 840696, 1190986, 1242768, 1681392, 1786479, 2381972, 3572958, 4763944, 7145916, 9527888, 14291832, 28583664]

約数ペア:

[(1, 28583664), (2, 14291832), (3, 9527888), (4, 7145916), (6, 4763944), (8, 3572958), (12, 2381972), (16, 1786479), (17, 1681392), (23, 1242768), (24, 1190986), (34, 840696), (46, 621384), (48, 595493), (51, 560464), (68, 420348), (69, 414256), (92, 310692), (102, 280232), (136, 210174), (138, 207128), (184, 155346), (204, 140116), (272, 105087), (276, 103564), (368, 77673), (391, 73104), (408, 70058), (552, 51782), (782, 36552), (816, 35029), (1104, 25891), (1173, 24368), (1523, 18768), (1564, 18276), (2346, 12184), (3046, 9384), (3128, 9138), (4569, 6256), (4692, 6092)]