29839312

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26267}}^1$

素因数の和:26346

約数の個数: 20

約数和(自身を含む): 58630176

約数和(自身を除く): 28790864

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26267, 52534, 105068, 210136, 420272, 1864957, 3729914, 7459828, 14919656, 29839312]

約数ペア:

[(1, 29839312), (2, 14919656), (4, 7459828), (8, 3729914), (16, 1864957), (71, 420272), (142, 210136), (284, 105068), (568, 52534), (1136, 26267)]