16404626

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68927}}^1$

素因数の和:68953

約数の個数: 16

約数和(自身を含む): 29776896

約数和(自身を除く): 13372270

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 68927, 137854, 482489, 964978, 1171759, 2343518, 8202313, 16404626]

約数ペア:

[(1, 16404626), (2, 8202313), (7, 2343518), (14, 1171759), (17, 964978), (34, 482489), (119, 137854), (238, 68927)]