26018240

素因数分解:

$2^6\times 5^1\times {\mathrm{81307}}^1$

素因数の和:81324

約数の個数: 28

約数和(自身を含む): 61956696

約数和(自身を除く): 35938456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 81307, 162614, 325228, 406535, 650456, 813070, 1300912, 1626140, 2601824, 3252280, 5203648, 6504560, 13009120, 26018240]

約数ペア:

[(1, 26018240), (2, 13009120), (4, 6504560), (5, 5203648), (8, 3252280), (10, 2601824), (16, 1626140), (20, 1300912), (32, 813070), (40, 650456), (64, 406535), (80, 325228), (160, 162614), (320, 81307)]