11011360

素因数分解:

$2^5\times 5^1\times {\mathrm{68821}}^1$

素因数の和:68836

約数の個数: 24

約数和(自身を含む): 26014716

約数和(自身を除く): 15003356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 68821, 137642, 275284, 344105, 550568, 688210, 1101136, 1376420, 2202272, 2752840, 5505680, 11011360]

約数ペア:

[(1, 11011360), (2, 5505680), (4, 2752840), (5, 2202272), (8, 1376420), (10, 1101136), (16, 688210), (20, 550568), (32, 344105), (40, 275284), (80, 137642), (160, 68821)]