13782016

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 44

約数和(自身を含む): 28281352

約数和(自身を除く): 14499336

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 313, 344, 512, 626, 688, 1024, 1252, 1376, 2504, 2752, 5008, 5504, 10016, 11008, 13459, 20032, 22016, 26918, 40064, 44032, 53836, 80128, 107672, 160256, 215344, 320512, 430688, 861376, 1722752, 3445504, 6891008, 13782016]

約数ペア:

[(1, 13782016), (2, 6891008), (4, 3445504), (8, 1722752), (16, 861376), (32, 430688), (43, 320512), (64, 215344), (86, 160256), (128, 107672), (172, 80128), (256, 53836), (313, 44032), (344, 40064), (512, 26918), (626, 22016), (688, 20032), (1024, 13459), (1252, 11008), (1376, 10016), (2504, 5504), (2752, 5008)]