11098240

素因数分解:

$2^7\times 5^1\times {\mathrm{17341}}^1$

素因数の和:17360

約数の個数: 32

約数和(自身を含む): 26533260

約数和(自身を除く): 15435020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 17341, 34682, 69364, 86705, 138728, 173410, 277456, 346820, 554912, 693640, 1109824, 1387280, 2219648, 2774560, 5549120, 11098240]

約数ペア:

[(1, 11098240), (2, 5549120), (4, 2774560), (5, 2219648), (8, 1387280), (10, 1109824), (16, 693640), (20, 554912), (32, 346820), (40, 277456), (64, 173410), (80, 138728), (128, 86705), (160, 69364), (320, 34682), (640, 17341)]