38281082

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20873}}^1$

素因数の和:21013

約数の個数: 16

約数和(自身を含む): 66128832

約数和(自身を除く): 27847750

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 20873, 41746, 146111, 292222, 2734363, 5468726, 19140541, 38281082]

約数ペア:

[(1, 38281082), (2, 19140541), (7, 5468726), (14, 2734363), (131, 292222), (262, 146111), (917, 41746), (1834, 20873)]