16449986

素因数分解:

$2^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 28868220

約数和(自身を除く): 12418234

約数列:

[1, 2, 7, 14, 49, 98, 229, 458, 733, 1466, 1603, 3206, 5131, 10262, 11221, 22442, 35917, 71834, 167857, 335714, 1174999, 2349998, 8224993, 16449986]

約数ペア:

[(1, 16449986), (2, 8224993), (7, 2349998), (14, 1174999), (49, 335714), (98, 167857), (229, 71834), (458, 35917), (733, 22442), (1466, 11221), (1603, 10262), (3206, 5131)]