15685184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12899}}^1$

素因数の和:12930

約数の個数: 28

約数和(自身を含む): 32766000

約数和(自身を除く): 17080816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12899, 25798, 51596, 103192, 206384, 245081, 412768, 490162, 825536, 980324, 1960648, 3921296, 7842592, 15685184]

約数ペア:

[(1, 15685184), (2, 7842592), (4, 3921296), (8, 1960648), (16, 980324), (19, 825536), (32, 490162), (38, 412768), (64, 245081), (76, 206384), (152, 103192), (304, 51596), (608, 25798), (1216, 12899)]