26177008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 63183456

約数和(自身を除く): 37006448

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 673, 748, 884, 1144, 1346, 1496, 1768, 2288, 2431, 2692, 2992, 3536, 4862, 5384, 7403, 8749, 9724, 10768, 11441, 14806, 17498, 19448, 22882, 29612, 34996, 38896, 45764, 59224, 69992, 91528, 96239, 118448, 125851, 139984, 148733, 183056, 192478, 251702, 297466, 384956, 503404, 594932, 769912, 1006808, 1189864, 1539824, 1636063, 2013616, 2379728, 3272126, 6544252, 13088504, 26177008]

約数ペア:

[(1, 26177008), (2, 13088504), (4, 6544252), (8, 3272126), (11, 2379728), (13, 2013616), (16, 1636063), (17, 1539824), (22, 1189864), (26, 1006808), (34, 769912), (44, 594932), (52, 503404), (68, 384956), (88, 297466), (104, 251702), (136, 192478), (143, 183056), (176, 148733), (187, 139984), (208, 125851), (221, 118448), (272, 96239), (286, 91528), (374, 69992), (442, 59224), (572, 45764), (673, 38896), (748, 34996), (884, 29612), (1144, 22882), (1346, 19448), (1496, 17498), (1768, 14806), (2288, 11441), (2431, 10768), (2692, 9724), (2992, 8749), (3536, 7403), (4862, 5384)]