16326398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 28366848

約数和(自身を除く): 12040450

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 341, 407, 647, 682, 814, 1147, 1294, 2294, 7117, 12617, 14234, 20057, 23939, 25234, 40114, 47878, 220627, 263329, 441254, 526658, 742109, 1484218, 8163199, 16326398]

約数ペア:

[(1, 16326398), (2, 8163199), (11, 1484218), (22, 742109), (31, 526658), (37, 441254), (62, 263329), (74, 220627), (341, 47878), (407, 40114), (647, 25234), (682, 23939), (814, 20057), (1147, 14234), (1294, 12617), (2294, 7117)]