18070612

素因数分解:

$2^2\times 7^3\times {\mathrm{13171}}^1$

素因数の和:13196

約数の個数: 24

約数和(自身を含む): 36881600

約数和(自身を除く): 18810988

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 13171, 26342, 52684, 92197, 184394, 368788, 645379, 1290758, 2581516, 4517653, 9035306, 18070612]

約数ペア:

[(1, 18070612), (2, 9035306), (4, 4517653), (7, 2581516), (14, 1290758), (28, 645379), (49, 368788), (98, 184394), (196, 92197), (343, 52684), (686, 26342), (1372, 13171)]