13442288

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11912

約数の個数: 20

約数和(自身を含む): 26413488

約数和(自身を除く): 12971200

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11833, 23666, 47332, 94664, 189328, 840143, 1680286, 3360572, 6721144, 13442288]

約数ペア:

[(1, 13442288), (2, 6721144), (4, 3360572), (8, 1680286), (16, 840143), (71, 189328), (142, 94664), (284, 47332), (568, 23666), (1136, 11833)]