28513976

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{96331}}^1$

素因数の和:96374

約数の個数: 16

約数和(自身を含む): 54909240

約数和(自身を除く): 26395264

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 96331, 192662, 385324, 770648, 3564247, 7128494, 14256988, 28513976]

約数ペア:

[(1, 28513976), (2, 14256988), (4, 7128494), (8, 3564247), (37, 770648), (74, 385324), (148, 192662), (296, 96331)]