13243936

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{3797}}^1$

素因数の和:3916

約数の個数: 24

約数和(自身を含む): 26320140

約数和(自身を除く): 13076204

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 3797, 7594, 15188, 30376, 60752, 121504, 413873, 827746, 1655492, 3310984, 6621968, 13243936]

約数ペア:

[(1, 13243936), (2, 6621968), (4, 3310984), (8, 1655492), (16, 827746), (32, 413873), (109, 121504), (218, 60752), (436, 30376), (872, 15188), (1744, 7594), (3488, 3797)]