16893142

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1012

約数の個数: 24

約数和(自身を含む): 29647296

約数和(自身を除く): 12754154

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 773, 1546, 1561, 3122, 5411, 10822, 10927, 21854, 37877, 75754, 172379, 344758, 1206653, 2413306, 8446571, 16893142]

約数ペア:

[(1, 16893142), (2, 8446571), (7, 2413306), (14, 1206653), (49, 344758), (98, 172379), (223, 75754), (446, 37877), (773, 21854), (1546, 10927), (1561, 10822), (3122, 5411)]