12820608

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 38188800

約数和(自身を除く): 25368192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 359, 372, 384, 496, 558, 576, 718, 744, 992, 1077, 1116, 1152, 1436, 1488, 1984, 2154, 2232, 2872, 2976, 3231, 3968, 4308, 4464, 5744, 5952, 6462, 8616, 8928, 11129, 11488, 11904, 12924, 17232, 17856, 22258, 22976, 25848, 33387, 34464, 35712, 44516, 45952, 51696, 66774, 68928, 89032, 100161, 103392, 133548, 137856, 178064, 200322, 206784, 267096, 356128, 400644, 413568, 534192, 712256, 801288, 1068384, 1424512, 1602576, 2136768, 3205152, 4273536, 6410304, 12820608]

約数ペア:

[(1, 12820608), (2, 6410304), (3, 4273536), (4, 3205152), (6, 2136768), (8, 1602576), (9, 1424512), (12, 1068384), (16, 801288), (18, 712256), (24, 534192), (31, 413568), (32, 400644), (36, 356128), (48, 267096), (62, 206784), (64, 200322), (72, 178064), (93, 137856), (96, 133548), (124, 103392), (128, 100161), (144, 89032), (186, 68928), (192, 66774), (248, 51696), (279, 45952), (288, 44516), (359, 35712), (372, 34464), (384, 33387), (496, 25848), (558, 22976), (576, 22258), (718, 17856), (744, 17232), (992, 12924), (1077, 11904), (1116, 11488), (1152, 11129), (1436, 8928), (1488, 8616), (1984, 6462), (2154, 5952), (2232, 5744), (2872, 4464), (2976, 4308), (3231, 3968)]