25641216

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 108

約数和(自身を含む): 76527360

約数和(自身を除く): 50886144

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, 256, 279, 288, 359, 372, 384, 496, 558, 576, 718, 744, 768, 992, 1077, 1116, 1152, 1436, 1488, 1984, 2154, 2232, 2304, 2872, 2976, 3231, 3968, 4308, 4464, 5744, 5952, 6462, 7936, 8616, 8928, 11129, 11488, 11904, 12924, 17232, 17856, 22258, 22976, 23808, 25848, 33387, 34464, 35712, 44516, 45952, 51696, 66774, 68928, 71424, 89032, 91904, 100161, 103392, 133548, 137856, 178064, 200322, 206784, 267096, 275712, 356128, 400644, 413568, 534192, 712256, 801288, 827136, 1068384, 1424512, 1602576, 2136768, 2849024, 3205152, 4273536, 6410304, 8547072, 12820608, 25641216]

約数ペア:

[(1, 25641216), (2, 12820608), (3, 8547072), (4, 6410304), (6, 4273536), (8, 3205152), (9, 2849024), (12, 2136768), (16, 1602576), (18, 1424512), (24, 1068384), (31, 827136), (32, 801288), (36, 712256), (48, 534192), (62, 413568), (64, 400644), (72, 356128), (93, 275712), (96, 267096), (124, 206784), (128, 200322), (144, 178064), (186, 137856), (192, 133548), (248, 103392), (256, 100161), (279, 91904), (288, 89032), (359, 71424), (372, 68928), (384, 66774), (496, 51696), (558, 45952), (576, 44516), (718, 35712), (744, 34464), (768, 33387), (992, 25848), (1077, 23808), (1116, 22976), (1152, 22258), (1436, 17856), (1488, 17232), (1984, 12924), (2154, 11904), (2232, 11488), (2304, 11129), (2872, 8928), (2976, 8616), (3231, 7936), (3968, 6462), (4308, 5952), (4464, 5744)]