27780696

素因数分解:

$2^3\times 3^2\times {\mathrm{385843}}^1$

素因数の和:385855

約数の個数: 24

約数和(自身を含む): 75239580

約数和(自身を除く): 47458884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 385843, 771686, 1157529, 1543372, 2315058, 3086744, 3472587, 4630116, 6945174, 9260232, 13890348, 27780696]

約数ペア:

[(1, 27780696), (2, 13890348), (3, 9260232), (4, 6945174), (6, 4630116), (8, 3472587), (9, 3086744), (12, 2315058), (18, 1543372), (24, 1157529), (36, 771686), (72, 385843)]