11511448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 24756480

約数和(自身を除く): 13245032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 383, 442, 578, 766, 884, 1156, 1532, 1768, 2312, 3064, 3757, 4979, 6511, 7514, 9958, 13022, 15028, 19916, 26044, 30056, 39832, 52088, 84643, 110687, 169286, 221374, 338572, 442748, 677144, 885496, 1438931, 2877862, 5755724, 11511448]

約数ペア:

[(1, 11511448), (2, 5755724), (4, 2877862), (8, 1438931), (13, 885496), (17, 677144), (26, 442748), (34, 338572), (52, 221374), (68, 169286), (104, 110687), (136, 84643), (221, 52088), (289, 39832), (383, 30056), (442, 26044), (578, 19916), (766, 15028), (884, 13022), (1156, 9958), (1532, 7514), (1768, 6511), (2312, 4979), (3064, 3757)]