16396687

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 18230400

約数和(自身を除く): 1833713

約数列:

[1, 17, 29, 79, 421, 493, 1343, 2291, 7157, 12209, 33259, 38947, 207553, 565403, 964511, 16396687]

約数ペア:

[(1, 16396687), (17, 964511), (29, 565403), (79, 207553), (421, 38947), (493, 33259), (1343, 12209), (2291, 7157)]