27895696

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16927}}^1$

素因数の和:17038

約数の個数: 20

約数和(自身を含む): 54575872

約数和(自身を除く): 26680176

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16927, 33854, 67708, 135416, 270832, 1743481, 3486962, 6973924, 13947848, 27895696]

約数ペア:

[(1, 27895696), (2, 13947848), (4, 6973924), (8, 3486962), (16, 1743481), (103, 270832), (206, 135416), (412, 67708), (824, 33854), (1648, 16927)]