15721429082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1934707}}^1$

素因数の和:1934965

約数の個数: 16

約数和(自身を含む): 25073815680

約数和(自身を除く): 9352386598

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 1934707, 3869414, 32890019, 65780038, 462394973, 924789946, 7860714541, 15721429082]

約数ペア:

[(1, 15721429082), (2, 7860714541), (17, 924789946), (34, 462394973), (239, 65780038), (478, 32890019), (4063, 3869414), (8126, 1934707)]