26986646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8779}}^1$

素因数の和:8863

約数の個数: 16

約数和(自身を含む): 42670800

約数和(自身を除く): 15684154

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 8779, 17558, 254591, 465287, 509182, 930574, 13493323, 26986646]

約数ペア:

[(1, 26986646), (2, 13493323), (29, 930574), (53, 509182), (58, 465287), (106, 254591), (1537, 17558), (3074, 8779)]