15943812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69929}}^1$

素因数の和:69955

約数の個数: 24

約数和(自身を含む): 39160800

約数和(自身を除く): 23216988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69929, 139858, 209787, 279716, 419574, 839148, 1328651, 2657302, 3985953, 5314604, 7971906, 15943812]

約数ペア:

[(1, 15943812), (2, 7971906), (3, 5314604), (4, 3985953), (6, 2657302), (12, 1328651), (19, 839148), (38, 419574), (57, 279716), (76, 209787), (114, 139858), (228, 69929)]