28444256

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{2239}}^1$

素因数の和:2646

約数の個数: 24

約数和(自身を含む): 56165760

約数和(自身を除く): 27721504

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1588, 2239, 3176, 4478, 6352, 8956, 12704, 17912, 35824, 71648, 888883, 1777766, 3555532, 7111064, 14222128, 28444256]

約数ペア:

[(1, 28444256), (2, 14222128), (4, 7111064), (8, 3555532), (16, 1777766), (32, 888883), (397, 71648), (794, 35824), (1588, 17912), (2239, 12704), (3176, 8956), (4478, 6352)]