821413968

素因数分解:

$2^4\times 3^1\times {\mathrm{17112791}}^1$

素因数の和:17112802

約数の個数: 20

約数和(自身を含む): 2121986208

約数和(自身を除く): 1300572240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17112791, 34225582, 51338373, 68451164, 102676746, 136902328, 205353492, 273804656, 410706984, 821413968]

約数ペア:

[(1, 821413968), (2, 410706984), (3, 273804656), (4, 205353492), (6, 136902328), (8, 102676746), (12, 68451164), (16, 51338373), (24, 34225582), (48, 17112791)]