26330276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 56770560

約数和(自身を除く): 30440284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1151, 1204, 1634, 2302, 3268, 4604, 5719, 8057, 11438, 16114, 21869, 22876, 32228, 43738, 49493, 87476, 98986, 153083, 197972, 306166, 346451, 612332, 692902, 940367, 1385804, 1880734, 3761468, 6582569, 13165138, 26330276]

約数ペア:

[(1, 26330276), (2, 13165138), (4, 6582569), (7, 3761468), (14, 1880734), (19, 1385804), (28, 940367), (38, 692902), (43, 612332), (76, 346451), (86, 306166), (133, 197972), (172, 153083), (266, 98986), (301, 87476), (532, 49493), (602, 43738), (817, 32228), (1151, 22876), (1204, 21869), (1634, 16114), (2302, 11438), (3268, 8057), (4604, 5719)]