16144398

素因数分解:

$2^1\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2081}}^1$

素因数の和:2520

約数の個数: 24

約数和(自身を含む): 35077536

約数和(自身を除く): 18933138

約数列:

[1, 2, 3, 6, 9, 18, 431, 862, 1293, 2081, 2586, 3879, 4162, 6243, 7758, 12486, 18729, 37458, 896911, 1793822, 2690733, 5381466, 8072199, 16144398]

約数ペア:

[(1, 16144398), (2, 8072199), (3, 5381466), (6, 2690733), (9, 1793822), (18, 896911), (431, 37458), (862, 18729), (1293, 12486), (2081, 7758), (2586, 6243), (3879, 4162)]