26492128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 57513456

約数和(自身を除く): 31021328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 1481, 2236, 2962, 4472, 5924, 8944, 11848, 17888, 19253, 23696, 38506, 47392, 63683, 77012, 127366, 154024, 254732, 308048, 509464, 616096, 827879, 1018928, 1655758, 2037856, 3311516, 6623032, 13246064, 26492128]

約数ペア:

[(1, 26492128), (2, 13246064), (4, 6623032), (8, 3311516), (13, 2037856), (16, 1655758), (26, 1018928), (32, 827879), (43, 616096), (52, 509464), (86, 308048), (104, 254732), (172, 154024), (208, 127366), (344, 77012), (416, 63683), (559, 47392), (688, 38506), (1118, 23696), (1376, 19253), (1481, 17888), (2236, 11848), (2962, 8944), (4472, 5924)]