27804542

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5683

約数の個数: 16

約数和(自身を含む): 43405632

約数和(自身を除く): 15601090

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 5581, 11162, 262307, 295793, 524614, 591586, 13902271, 27804542]

約数ペア:

[(1, 27804542), (2, 13902271), (47, 591586), (53, 524614), (94, 295793), (106, 262307), (2491, 11162), (4982, 5581)]