13872832

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 42

約数和(自身を含む): 28571444

約数和(自身を除く): 14698612

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 2752, 3053, 4544, 5041, 6106, 10082, 12212, 20164, 24424, 40328, 48848, 80656, 97696, 161312, 195392, 216763, 322624, 433526, 867052, 1734104, 3468208, 6936416, 13872832]

約数ペア:

[(1, 13872832), (2, 6936416), (4, 3468208), (8, 1734104), (16, 867052), (32, 433526), (43, 322624), (64, 216763), (71, 195392), (86, 161312), (142, 97696), (172, 80656), (284, 48848), (344, 40328), (568, 24424), (688, 20164), (1136, 12212), (1376, 10082), (2272, 6106), (2752, 5041), (3053, 4544)]