13687328

素因数分解:

$2^5\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1320

約数の個数: 24

約数和(自身を含む): 27029520

約数和(自身を除く): 13342192

約数列:

[1, 2, 4, 8, 16, 32, 619, 691, 1238, 1382, 2476, 2764, 4952, 5528, 9904, 11056, 19808, 22112, 427729, 855458, 1710916, 3421832, 6843664, 13687328]

約数ペア:

[(1, 13687328), (2, 6843664), (4, 3421832), (8, 1710916), (16, 855458), (32, 427729), (619, 22112), (691, 19808), (1238, 11056), (1382, 9904), (2476, 5528), (2764, 4952)]