27869488

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{24533}}^1$

素因数の和:24612

約数の個数: 20

約数和(自身を含む): 54759888

約数和(自身を除く): 26890400

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 24533, 49066, 98132, 196264, 392528, 1741843, 3483686, 6967372, 13934744, 27869488]

約数ペア:

[(1, 27869488), (2, 13934744), (4, 6967372), (8, 3483686), (16, 1741843), (71, 392528), (142, 196264), (284, 98132), (568, 49066), (1136, 24533)]