17979104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3963

約数の個数: 48

約数和(自身を含む): 41595120

約数和(自身を除く): 23616016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3929, 4576, 7858, 15716, 31432, 43219, 51077, 62864, 86438, 102154, 125728, 172876, 204308, 345752, 408616, 561847, 691504, 817232, 1123694, 1383008, 1634464, 2247388, 4494776, 8989552, 17979104]

約数ペア:

[(1, 17979104), (2, 8989552), (4, 4494776), (8, 2247388), (11, 1634464), (13, 1383008), (16, 1123694), (22, 817232), (26, 691504), (32, 561847), (44, 408616), (52, 345752), (88, 204308), (104, 172876), (143, 125728), (176, 102154), (208, 86438), (286, 62864), (352, 51077), (416, 43219), (572, 31432), (1144, 15716), (2288, 7858), (3929, 4576)]