16903822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9157}}^1$

素因数の和:9243

約数の個数: 16

約数和(自身を含む): 27693792

約数和(自身を除く): 10789970

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9157, 18314, 119041, 238082, 650147, 1300294, 8451911, 16903822]

約数ペア:

[(1, 16903822), (2, 8451911), (13, 1300294), (26, 650147), (71, 238082), (142, 119041), (923, 18314), (1846, 9157)]