15964853868

素因数分解:

$2^2\times 3^3\times {\mathrm{147822721}}^1$

素因数の和:147822734

約数の個数: 24

約数和(自身を含む): 41390362160

約数和(自身を除く): 25425508292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 147822721, 295645442, 443468163, 591290884, 886936326, 1330404489, 1773872652, 2660808978, 3991213467, 5321617956, 7982426934, 15964853868]

約数ペア:

[(1, 15964853868), (2, 7982426934), (3, 5321617956), (4, 3991213467), (6, 2660808978), (9, 1773872652), (12, 1330404489), (18, 886936326), (27, 591290884), (36, 443468163), (54, 295645442), (108, 147822721)]