15378072

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3931}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 38690880

約数和(自身を除く): 23312808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 3931, 7862, 11793, 15724, 23586, 31448, 47172, 94344, 640753, 1281506, 1922259, 2563012, 3844518, 5126024, 7689036, 15378072]

約数ペア:

[(1, 15378072), (2, 7689036), (3, 5126024), (4, 3844518), (6, 2563012), (8, 1922259), (12, 1281506), (24, 640753), (163, 94344), (326, 47172), (489, 31448), (652, 23586), (978, 15724), (1304, 11793), (1956, 7862), (3912, 3931)]