26253488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71341}}^1$

素因数の和:71372

約数の個数: 20

約数和(自身を含む): 53078448

約数和(自身を除く): 26824960

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 71341, 142682, 285364, 570728, 1141456, 1640843, 3281686, 6563372, 13126744, 26253488]

約数ペア:

[(1, 26253488), (2, 13126744), (4, 6563372), (8, 3281686), (16, 1640843), (23, 1141456), (46, 570728), (92, 285364), (184, 142682), (368, 71341)]