12348688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70163}}^1$

素因数の和:70182

約数の個数: 20

約数和(自身を含む): 26101008

約数和(自身を除く): 13752320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70163, 140326, 280652, 561304, 771793, 1122608, 1543586, 3087172, 6174344, 12348688]

約数ペア:

[(1, 12348688), (2, 6174344), (4, 3087172), (8, 1543586), (11, 1122608), (16, 771793), (22, 561304), (44, 280652), (88, 140326), (176, 70163)]