12373136

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8689}}^1$

素因数の和:8786

約数の個数: 20

約数和(自身を含む): 24245100

約数和(自身を除く): 11871964

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8689, 17378, 34756, 69512, 139024, 773321, 1546642, 3093284, 6186568, 12373136]

約数ペア:

[(1, 12373136), (2, 6186568), (4, 3093284), (8, 1546642), (16, 773321), (89, 139024), (178, 69512), (356, 34756), (712, 17378), (1424, 8689)]