19448712

素因数分解:

$2^3\times 3^2\times {\mathrm{270121}}^1$

素因数の和:270133

約数の個数: 24

約数和(自身を含む): 52673790

約数和(自身を除く): 33225078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 270121, 540242, 810363, 1080484, 1620726, 2160968, 2431089, 3241452, 4862178, 6482904, 9724356, 19448712]

約数ペア:

[(1, 19448712), (2, 9724356), (3, 6482904), (4, 4862178), (6, 3241452), (8, 2431089), (9, 2160968), (12, 1620726), (18, 1080484), (24, 810363), (36, 540242), (72, 270121)]