12305728

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4150

約数の個数: 28

約数和(自身を含む): 24944832

約数和(自身を除く): 12639104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 4091, 8182, 16364, 32728, 65456, 130912, 192277, 261824, 384554, 769108, 1538216, 3076432, 6152864, 12305728]

約数ペア:

[(1, 12305728), (2, 6152864), (4, 3076432), (8, 1538216), (16, 769108), (32, 384554), (47, 261824), (64, 192277), (94, 130912), (188, 65456), (376, 32728), (752, 16364), (1504, 8182), (3008, 4091)]