28138368

素因数分解:

$2^7\times 3^1\times {\mathrm{73277}}^1$

素因数の和:73294

約数の個数: 32

約数和(自身を含む): 74743560

約数和(自身を除く): 46605192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 73277, 146554, 219831, 293108, 439662, 586216, 879324, 1172432, 1758648, 2344864, 3517296, 4689728, 7034592, 9379456, 14069184, 28138368]

約数ペア:

[(1, 28138368), (2, 14069184), (3, 9379456), (4, 7034592), (6, 4689728), (8, 3517296), (12, 2344864), (16, 1758648), (24, 1172432), (32, 879324), (48, 586216), (64, 439662), (96, 293108), (128, 219831), (192, 146554), (384, 73277)]