27984146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{787}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 43913664

約数和(自身を除く): 15929518

約数列:

[1, 2, 23, 46, 773, 787, 1546, 1574, 17779, 18101, 35558, 36202, 608351, 1216702, 13992073, 27984146]

約数ペア:

[(1, 27984146), (2, 13992073), (23, 1216702), (46, 608351), (773, 36202), (787, 35558), (1546, 18101), (1574, 17779)]