15706996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 29090880

約数和(自身を除く): 13383884

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 887, 932, 1774, 3548, 4427, 8854, 16853, 17708, 33706, 67412, 206671, 413342, 826684, 3926749, 7853498, 15706996]

約数ペア:

[(1, 15706996), (2, 7853498), (4, 3926749), (19, 826684), (38, 413342), (76, 206671), (233, 67412), (466, 33706), (887, 17708), (932, 16853), (1774, 8854), (3548, 4427)]