31079472

素因数分解:

$2^4\times 3^1\times {\mathrm{647489}}^1$

素因数の和:647500

約数の個数: 20

約数和(自身を含む): 80288760

約数和(自身を除く): 49209288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647489, 1294978, 1942467, 2589956, 3884934, 5179912, 7769868, 10359824, 15539736, 31079472]

約数ペア:

[(1, 31079472), (2, 15539736), (3, 10359824), (4, 7769868), (6, 5179912), (8, 3884934), (12, 2589956), (16, 1942467), (24, 1294978), (48, 647489)]