38740072

素因数分解:

$2^3\times 7^1\times {\mathrm{691787}}^1$

素因数の和:691800

約数の個数: 16

約数和(自身を含む): 83014560

約数和(自身を除く): 44274488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691787, 1383574, 2767148, 4842509, 5534296, 9685018, 19370036, 38740072]

約数ペア:

[(1, 38740072), (2, 19370036), (4, 9685018), (7, 5534296), (8, 4842509), (14, 2767148), (28, 1383574), (56, 691787)]