28474272

素因数分解:

$2^5\times 3^2\times {\mathrm{98869}}^1$

素因数の和:98885

約数の個数: 36

約数和(自身を含む): 80974530

約数和(自身を除く): 52500258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 98869, 197738, 296607, 395476, 593214, 790952, 889821, 1186428, 1581904, 1779642, 2372856, 3163808, 3559284, 4745712, 7118568, 9491424, 14237136, 28474272]

約数ペア:

[(1, 28474272), (2, 14237136), (3, 9491424), (4, 7118568), (6, 4745712), (8, 3559284), (9, 3163808), (12, 2372856), (16, 1779642), (18, 1581904), (24, 1186428), (32, 889821), (36, 790952), (48, 593214), (72, 395476), (96, 296607), (144, 197738), (288, 98869)]