13680064

素因数分解:

$2^6\times {\mathrm{213751}}^1$

素因数の和:213763

約数の個数: 14

約数和(自身を含む): 27146504

約数和(自身を除く): 13466440

約数列:

[1, 2, 4, 8, 16, 32, 64, 213751, 427502, 855004, 1710008, 3420016, 6840032, 13680064]

約数ペア:

[(1, 13680064), (2, 6840032), (4, 3420016), (8, 1710008), (16, 855004), (32, 427502), (64, 213751)]