21050136

素因数分解:

$2^3\times 3^2\times {\mathrm{292363}}^1$

素因数の和:292375

約数の個数: 24

約数和(自身を含む): 57010980

約数和(自身を除く): 35960844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292363, 584726, 877089, 1169452, 1754178, 2338904, 2631267, 3508356, 5262534, 7016712, 10525068, 21050136]

約数ペア:

[(1, 21050136), (2, 10525068), (3, 7016712), (4, 5262534), (6, 3508356), (8, 2631267), (9, 2338904), (12, 1754178), (18, 1169452), (24, 877089), (36, 584726), (72, 292363)]