27997664

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{1993}}^1$

素因数の和:2442

約数の個数: 24

約数和(自身を含む): 55273680

約数和(自身を除く): 27276016

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 1993, 3512, 3986, 7024, 7972, 14048, 15944, 31888, 63776, 874927, 1749854, 3499708, 6999416, 13998832, 27997664]

約数ペア:

[(1, 27997664), (2, 13998832), (4, 6999416), (8, 3499708), (16, 1749854), (32, 874927), (439, 63776), (878, 31888), (1756, 15944), (1993, 14048), (3512, 7972), (3986, 7024)]