18693758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5927}}^1$

素因数の和:6031

約数の個数: 16

約数和(自身を含む): 29877120

約数和(自身を除く): 11183362

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 5927, 11854, 112613, 225226, 491941, 983882, 9346879, 18693758]

約数ペア:

[(1, 18693758), (2, 9346879), (19, 983882), (38, 491941), (83, 225226), (166, 112613), (1577, 11854), (3154, 5927)]