16397942090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9819127}}^1$

素因数の和:9819301

約数の個数: 16

約数和(自身を含む): 29693043072

約数和(自身を除く): 13295100982

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 9819127, 19638254, 49095635, 98191270, 1639794209, 3279588418, 8198971045, 16397942090]

約数ペア:

[(1, 16397942090), (2, 8198971045), (5, 3279588418), (10, 1639794209), (167, 98191270), (334, 49095635), (835, 19638254), (1670, 9819127)]