15048076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 27846000

約数和(自身を除く): 12797924

約数列:

[1, 2, 4, 19, 38, 76, 389, 509, 778, 1018, 1556, 2036, 7391, 9671, 14782, 19342, 29564, 38684, 198001, 396002, 792004, 3762019, 7524038, 15048076]

約数ペア:

[(1, 15048076), (2, 7524038), (4, 3762019), (19, 792004), (38, 396002), (76, 198001), (389, 38684), (509, 29564), (778, 19342), (1018, 14782), (1556, 9671), (2036, 7391)]