38939672

素因数分解:

$2^3\times {\mathrm{2081}}^1\times {\mathrm{2339}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 73078200

約数和(自身を除く): 34138528

約数列:

[1, 2, 4, 8, 2081, 2339, 4162, 4678, 8324, 9356, 16648, 18712, 4867459, 9734918, 19469836, 38939672]

約数ペア:

[(1, 38939672), (2, 19469836), (4, 9734918), (8, 4867459), (2081, 18712), (2339, 16648), (4162, 9356), (4678, 8324)]