38861252

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{33617}}^1$

素因数の和:33655

約数の個数: 18

約数和(自身を含む): 72245082

約数和(自身を除く): 33383830

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 33617, 67234, 134468, 571489, 1142978, 2285956, 9715313, 19430626, 38861252]

約数ペア:

[(1, 38861252), (2, 19430626), (4, 9715313), (17, 2285956), (34, 1142978), (68, 571489), (289, 134468), (578, 67234), (1156, 33617)]