28212864

素因数分解:

$2^7\times 3^1\times {\mathrm{73471}}^1$

素因数の和:73488

約数の個数: 32

約数和(自身を含む): 74941440

約数和(自身を除く): 46728576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 73471, 146942, 220413, 293884, 440826, 587768, 881652, 1175536, 1763304, 2351072, 3526608, 4702144, 7053216, 9404288, 14106432, 28212864]

約数ペア:

[(1, 28212864), (2, 14106432), (3, 9404288), (4, 7053216), (6, 4702144), (8, 3526608), (12, 2351072), (16, 1763304), (24, 1175536), (32, 881652), (48, 587768), (64, 440826), (96, 293884), (128, 220413), (192, 146942), (384, 73471)]