15398764

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 27820800

約数和(自身を除く): 12422036

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 919, 1838, 3676, 4189, 8378, 16756, 54221, 65249, 108442, 130498, 216884, 260996, 3849691, 7699382, 15398764]

約数ペア:

[(1, 15398764), (2, 7699382), (4, 3849691), (59, 260996), (71, 216884), (118, 130498), (142, 108442), (236, 65249), (284, 54221), (919, 16756), (1838, 8378), (3676, 4189)]