67108436

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{19949}}^1$

素因数の和:20011

約数の個数: 18

約数和(自身を含む): 121635150

約数和(自身を除く): 54526714

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 19949, 39898, 79796, 578521, 1157042, 2314084, 16777109, 33554218, 67108436]

約数ペア:

[(1, 67108436), (2, 33554218), (4, 16777109), (29, 2314084), (58, 1157042), (116, 578521), (841, 79796), (1682, 39898), (3364, 19949)]