11119840

素因数分解:

$2^5\times 5^1\times {\mathrm{69499}}^1$

素因数の和:69514

約数の個数: 24

約数和(自身を含む): 26271000

約数和(自身を除く): 15151160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 69499, 138998, 277996, 347495, 555992, 694990, 1111984, 1389980, 2223968, 2779960, 5559920, 11119840]

約数ペア:

[(1, 11119840), (2, 5559920), (4, 2779960), (5, 2223968), (8, 1389980), (10, 1111984), (16, 694990), (20, 555992), (32, 347495), (40, 277996), (80, 138998), (160, 69499)]