25260288

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 69463296

約数和(自身を除く): 44203008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1061, 1488, 1984, 2122, 2976, 3183, 3968, 4244, 5952, 6366, 7936, 8488, 11904, 12732, 16976, 23808, 25464, 32891, 33952, 50928, 65782, 67904, 98673, 101856, 131564, 135808, 197346, 203712, 263128, 271616, 394692, 407424, 526256, 789384, 814848, 1052512, 1578768, 2105024, 3157536, 4210048, 6315072, 8420096, 12630144, 25260288]

約数ペア:

[(1, 25260288), (2, 12630144), (3, 8420096), (4, 6315072), (6, 4210048), (8, 3157536), (12, 2105024), (16, 1578768), (24, 1052512), (31, 814848), (32, 789384), (48, 526256), (62, 407424), (64, 394692), (93, 271616), (96, 263128), (124, 203712), (128, 197346), (186, 135808), (192, 131564), (248, 101856), (256, 98673), (372, 67904), (384, 65782), (496, 50928), (744, 33952), (768, 32891), (992, 25464), (1061, 23808), (1488, 16976), (1984, 12732), (2122, 11904), (2976, 8488), (3183, 7936), (3968, 6366), (4244, 5952)]