18834132

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{11981}}^1$

素因数の和:12119

約数の個数: 24

約数和(自身を含む): 44285472

約数和(自身を除く): 25451340

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 11981, 23962, 35943, 47924, 71886, 143772, 1569511, 3139022, 4708533, 6278044, 9417066, 18834132]

約数ペア:

[(1, 18834132), (2, 9417066), (3, 6278044), (4, 4708533), (6, 3139022), (12, 1569511), (131, 143772), (262, 71886), (393, 47924), (524, 35943), (786, 23962), (1572, 11981)]