28732656

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2161}}^1$

素因数の和:2449

約数の個数: 40

約数和(自身を含む): 74528464

約数和(自身を除く): 45795808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2161, 2216, 3324, 4322, 4432, 6483, 6648, 8644, 12966, 13296, 17288, 25932, 34576, 51864, 103728, 598597, 1197194, 1795791, 2394388, 3591582, 4788776, 7183164, 9577552, 14366328, 28732656]

約数ペア:

[(1, 28732656), (2, 14366328), (3, 9577552), (4, 7183164), (6, 4788776), (8, 3591582), (12, 2394388), (16, 1795791), (24, 1197194), (48, 598597), (277, 103728), (554, 51864), (831, 34576), (1108, 25932), (1662, 17288), (2161, 13296), (2216, 12966), (3324, 8644), (4322, 6648), (4432, 6483)]