12148312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 25067520

約数和(自身を除く): 12919208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1087, 1397, 2174, 2794, 4348, 5588, 8696, 11176, 11957, 23914, 47828, 95656, 138049, 276098, 552196, 1104392, 1518539, 3037078, 6074156, 12148312]

約数ペア:

[(1, 12148312), (2, 6074156), (4, 3037078), (8, 1518539), (11, 1104392), (22, 552196), (44, 276098), (88, 138049), (127, 95656), (254, 47828), (508, 23914), (1016, 11957), (1087, 11176), (1397, 8696), (2174, 5588), (2794, 4348)]