2654912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3216

約数の個数: 28

約数和(自身を含む): 5675376

約数和(自身を除く): 3020464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3191, 6382, 12764, 25528, 41483, 51056, 82966, 102112, 165932, 204224, 331864, 663728, 1327456, 2654912]

約数ペア:

[(1, 2654912), (2, 1327456), (4, 663728), (8, 331864), (13, 204224), (16, 165932), (26, 102112), (32, 82966), (52, 51056), (64, 41483), (104, 25528), (208, 12764), (416, 6382), (832, 3191)]