18436802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{743}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 29194560

約数和(自身を除く): 10757758

約数列:

[1, 2, 19, 38, 653, 743, 1306, 1486, 12407, 14117, 24814, 28234, 485179, 970358, 9218401, 18436802]

約数ペア:

[(1, 18436802), (2, 9218401), (19, 970358), (38, 485179), (653, 28234), (743, 24814), (1306, 14117), (1486, 12407)]