16083389

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 19147776

約数和(自身を除く): 3064387

約数列:

[1, 7, 31, 137, 217, 541, 959, 3787, 4247, 16771, 29729, 74117, 117397, 518819, 2297627, 16083389]

約数ペア:

[(1, 16083389), (7, 2297627), (31, 518819), (137, 117397), (217, 74117), (541, 29729), (959, 16771), (3787, 4247)]