11507312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37853}}^1$

素因数の和:37880

約数の個数: 20

約数和(自身を含む): 23469480

約数和(自身を除く): 11962168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 37853, 75706, 151412, 302824, 605648, 719207, 1438414, 2876828, 5753656, 11507312]

約数ペア:

[(1, 11507312), (2, 5753656), (4, 2876828), (8, 1438414), (16, 719207), (19, 605648), (38, 302824), (76, 151412), (152, 75706), (304, 37853)]