15671782572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18394111}}^1$

素因数の和:18394189

約数の個数: 24

約数和(自身を含む): 37082529792

約数和(自身を除く): 21410747220

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18394111, 36788222, 55182333, 73576444, 110364666, 220729332, 1305981881, 2611963762, 3917945643, 5223927524, 7835891286, 15671782572]

約数ペア:

[(1, 15671782572), (2, 7835891286), (3, 5223927524), (4, 3917945643), (6, 2611963762), (12, 1305981881), (71, 220729332), (142, 110364666), (213, 73576444), (284, 55182333), (426, 36788222), (852, 18394111)]