26121656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 59616000

約数和(自身を除く): 33494344

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 919, 1292, 1496, 1672, 1838, 2584, 3553, 3676, 7106, 7352, 10109, 14212, 15623, 17461, 20218, 28424, 31246, 34922, 40436, 62492, 69844, 80872, 124984, 139688, 171853, 192071, 296837, 343706, 384142, 593674, 687412, 768284, 1187348, 1374824, 1536568, 2374696, 3265207, 6530414, 13060828, 26121656]

約数ペア:

[(1, 26121656), (2, 13060828), (4, 6530414), (8, 3265207), (11, 2374696), (17, 1536568), (19, 1374824), (22, 1187348), (34, 768284), (38, 687412), (44, 593674), (68, 384142), (76, 343706), (88, 296837), (136, 192071), (152, 171853), (187, 139688), (209, 124984), (323, 80872), (374, 69844), (418, 62492), (646, 40436), (748, 34922), (836, 31246), (919, 28424), (1292, 20218), (1496, 17461), (1672, 15623), (1838, 14212), (2584, 10109), (3553, 7352), (3676, 7106)]