26565344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 59305680

約数和(自身を除く): 32740336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3361, 3952, 6722, 7904, 13444, 26888, 43693, 53776, 63859, 87386, 107552, 127718, 174772, 255436, 349544, 510872, 699088, 830167, 1021744, 1398176, 1660334, 2043488, 3320668, 6641336, 13282672, 26565344]

約数ペア:

[(1, 26565344), (2, 13282672), (4, 6641336), (8, 3320668), (13, 2043488), (16, 1660334), (19, 1398176), (26, 1021744), (32, 830167), (38, 699088), (52, 510872), (76, 349544), (104, 255436), (152, 174772), (208, 127718), (247, 107552), (304, 87386), (416, 63859), (494, 53776), (608, 43693), (988, 26888), (1976, 13444), (3361, 7904), (3952, 6722)]