26031824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 65412480

約数和(自身を除く): 39380656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 941, 988, 1064, 1456, 1729, 1882, 1976, 2128, 3458, 3764, 3952, 6587, 6916, 7528, 12233, 13174, 13832, 15056, 17879, 24466, 26348, 27664, 35758, 48932, 52696, 71516, 85631, 97864, 105392, 125153, 143032, 171262, 195728, 232427, 250306, 286064, 342524, 464854, 500612, 685048, 929708, 1001224, 1370096, 1626989, 1859416, 2002448, 3253978, 3718832, 6507956, 13015912, 26031824]

約数ペア:

[(1, 26031824), (2, 13015912), (4, 6507956), (7, 3718832), (8, 3253978), (13, 2002448), (14, 1859416), (16, 1626989), (19, 1370096), (26, 1001224), (28, 929708), (38, 685048), (52, 500612), (56, 464854), (76, 342524), (91, 286064), (104, 250306), (112, 232427), (133, 195728), (152, 171262), (182, 143032), (208, 125153), (247, 105392), (266, 97864), (304, 85631), (364, 71516), (494, 52696), (532, 48932), (728, 35758), (941, 27664), (988, 26348), (1064, 24466), (1456, 17879), (1729, 15056), (1882, 13832), (1976, 13174), (2128, 12233), (3458, 7528), (3764, 6916), (3952, 6587)]