23507328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 71457120

約数和(自身を除く): 47949792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 277, 312, 384, 408, 416, 442, 544, 554, 624, 663, 816, 831, 832, 884, 1088, 1108, 1248, 1326, 1632, 1662, 1664, 1768, 2176, 2216, 2496, 2652, 3264, 3324, 3536, 3601, 4432, 4709, 4992, 5304, 6528, 6648, 7072, 7202, 8864, 9418, 10608, 10803, 13296, 14127, 14144, 14404, 17728, 18836, 21216, 21606, 26592, 28254, 28288, 28808, 35456, 37672, 42432, 43212, 53184, 56508, 57616, 61217, 75344, 84864, 86424, 106368, 113016, 115232, 122434, 150688, 172848, 183651, 226032, 230464, 244868, 301376, 345696, 367302, 452064, 460928, 489736, 602752, 691392, 734604, 904128, 979472, 1382784, 1469208, 1808256, 1958944, 2938416, 3917888, 5876832, 7835776, 11753664, 23507328]

約数ペア:

[(1, 23507328), (2, 11753664), (3, 7835776), (4, 5876832), (6, 3917888), (8, 2938416), (12, 1958944), (13, 1808256), (16, 1469208), (17, 1382784), (24, 979472), (26, 904128), (32, 734604), (34, 691392), (39, 602752), (48, 489736), (51, 460928), (52, 452064), (64, 367302), (68, 345696), (78, 301376), (96, 244868), (102, 230464), (104, 226032), (128, 183651), (136, 172848), (156, 150688), (192, 122434), (204, 115232), (208, 113016), (221, 106368), (272, 86424), (277, 84864), (312, 75344), (384, 61217), (408, 57616), (416, 56508), (442, 53184), (544, 43212), (554, 42432), (624, 37672), (663, 35456), (816, 28808), (831, 28288), (832, 28254), (884, 26592), (1088, 21606), (1108, 21216), (1248, 18836), (1326, 17728), (1632, 14404), (1662, 14144), (1664, 14127), (1768, 13296), (2176, 10803), (2216, 10608), (2496, 9418), (2652, 8864), (3264, 7202), (3324, 7072), (3536, 6648), (3601, 6528), (4432, 5304), (4709, 4992)]