28743649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 3915551

約数列:

[1, 11, 47, 53, 517, 583, 1049, 2491, 11539, 27401, 49303, 55597, 542333, 611567, 2613059, 28743649]

約数ペア:

[(1, 28743649), (11, 2613059), (47, 611567), (53, 542333), (517, 55597), (583, 49303), (1049, 27401), (2491, 11539)]