38627056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185707}}^1$

素因数の和:185728

約数の個数: 20

約数和(自身を含む): 80597272

約数和(自身を除く): 41970216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185707, 371414, 742828, 1485656, 2414191, 2971312, 4828382, 9656764, 19313528, 38627056]

約数ペア:

[(1, 38627056), (2, 19313528), (4, 9656764), (8, 4828382), (13, 2971312), (16, 2414191), (26, 1485656), (52, 742828), (104, 371414), (208, 185707)]