26257696

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{2273}}^1$

素因数の和:2321

約数の個数: 36

約数和(自身を含む): 54582822

約数和(自身を除く): 28325126

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2273, 2888, 4546, 5776, 9092, 11552, 18184, 36368, 43187, 72736, 86374, 172748, 345496, 690992, 820553, 1381984, 1641106, 3282212, 6564424, 13128848, 26257696]

約数ペア:

[(1, 26257696), (2, 13128848), (4, 6564424), (8, 3282212), (16, 1641106), (19, 1381984), (32, 820553), (38, 690992), (76, 345496), (152, 172748), (304, 86374), (361, 72736), (608, 43187), (722, 36368), (1444, 18184), (2273, 11552), (2888, 9092), (4546, 5776)]