15704412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68879}}^1$

素因数の和:68905

約数の個数: 24

約数和(自身を含む): 38572800

約数和(自身を除く): 22868388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68879, 137758, 206637, 275516, 413274, 826548, 1308701, 2617402, 3926103, 5234804, 7852206, 15704412]

約数ペア:

[(1, 15704412), (2, 7852206), (3, 5234804), (4, 3926103), (6, 2617402), (12, 1308701), (19, 826548), (38, 413274), (57, 275516), (76, 206637), (114, 137758), (228, 68879)]