18534846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3847}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 41004288

約数和(自身を除く): 22469442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 3847, 4818, 7694, 11541, 23082, 42317, 84634, 126951, 253902, 280831, 561662, 842493, 1684986, 3089141, 6178282, 9267423, 18534846]

約数ペア:

[(1, 18534846), (2, 9267423), (3, 6178282), (6, 3089141), (11, 1684986), (22, 842493), (33, 561662), (66, 280831), (73, 253902), (146, 126951), (219, 84634), (438, 42317), (803, 23082), (1606, 11541), (2409, 7694), (3847, 4818)]