26039648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 54813024

約数和(自身を除く): 28773376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 317, 544, 604, 634, 1208, 1268, 2416, 2536, 2567, 4832, 5072, 5134, 5389, 10144, 10268, 10778, 20536, 21556, 41072, 43112, 47867, 82144, 86224, 95734, 172448, 191468, 382936, 765872, 813739, 1531744, 1627478, 3254956, 6509912, 13019824, 26039648]

約数ペア:

[(1, 26039648), (2, 13019824), (4, 6509912), (8, 3254956), (16, 1627478), (17, 1531744), (32, 813739), (34, 765872), (68, 382936), (136, 191468), (151, 172448), (272, 95734), (302, 86224), (317, 82144), (544, 47867), (604, 43112), (634, 41072), (1208, 21556), (1268, 20536), (2416, 10778), (2536, 10268), (2567, 10144), (4832, 5389), (5072, 5134)]