25294416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 75661824

約数和(自身を除く): 50367408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 907, 996, 1162, 1328, 1743, 1814, 1992, 2324, 2721, 3486, 3628, 3984, 4648, 5442, 6349, 6972, 7256, 9296, 10884, 12698, 13944, 14512, 19047, 21768, 25396, 27888, 38094, 43536, 50792, 75281, 76188, 101584, 150562, 152376, 225843, 301124, 304752, 451686, 526967, 602248, 903372, 1053934, 1204496, 1580901, 1806744, 2107868, 3161802, 3613488, 4215736, 6323604, 8431472, 12647208, 25294416]

約数ペア:

[(1, 25294416), (2, 12647208), (3, 8431472), (4, 6323604), (6, 4215736), (7, 3613488), (8, 3161802), (12, 2107868), (14, 1806744), (16, 1580901), (21, 1204496), (24, 1053934), (28, 903372), (42, 602248), (48, 526967), (56, 451686), (83, 304752), (84, 301124), (112, 225843), (166, 152376), (168, 150562), (249, 101584), (332, 76188), (336, 75281), (498, 50792), (581, 43536), (664, 38094), (907, 27888), (996, 25396), (1162, 21768), (1328, 19047), (1743, 14512), (1814, 13944), (1992, 12698), (2324, 10884), (2721, 9296), (3486, 7256), (3628, 6972), (3984, 6349), (4648, 5442)]