16356242

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13127}}^1$

素因数の和:13225

約数の個数: 16

約数和(自身を含む): 28356480

約数和(自身を除く): 12000238

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 13127, 26254, 91889, 183778, 1168303, 2336606, 8178121, 16356242]

約数ペア:

[(1, 16356242), (2, 8178121), (7, 2336606), (14, 1168303), (89, 183778), (178, 91889), (623, 26254), (1246, 13127)]