18428466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7193}}^1$

素因数の和:7266

約数の個数: 32

約数和(自身を含む): 42818688

約数和(自身を除く): 24390222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 7193, 14386, 21579, 43158, 50351, 100702, 151053, 302106, 438773, 877546, 1316319, 2632638, 3071411, 6142822, 9214233, 18428466]

約数ペア:

[(1, 18428466), (2, 9214233), (3, 6142822), (6, 3071411), (7, 2632638), (14, 1316319), (21, 877546), (42, 438773), (61, 302106), (122, 151053), (183, 100702), (366, 50351), (427, 43158), (854, 21579), (1281, 14386), (2562, 7193)]