10869008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{10139}}^1$

素因数の和:10214

約数の個数: 20

約数和(自身を含む): 21375120

約数和(自身を除く): 10506112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 10139, 20278, 40556, 81112, 162224, 679313, 1358626, 2717252, 5434504, 10869008]

約数ペア:

[(1, 10869008), (2, 5434504), (4, 2717252), (8, 1358626), (16, 679313), (67, 162224), (134, 81112), (268, 40556), (536, 20278), (1072, 10139)]