38120072

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{2281}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 71540700

約数和(自身を除く): 33420628

約数列:

[1, 2, 4, 8, 2089, 2281, 4178, 4562, 8356, 9124, 16712, 18248, 4765009, 9530018, 19060036, 38120072]

約数ペア:

[(1, 38120072), (2, 19060036), (4, 9530018), (8, 4765009), (2089, 18248), (2281, 16712), (4178, 9124), (4562, 8356)]