15505842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 18501198

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 983, 1434, 1966, 2629, 2949, 5258, 5898, 7887, 10813, 15774, 21626, 32439, 64878, 234937, 469874, 704811, 1409622, 2584307, 5168614, 7752921, 15505842]

約数ペア:

[(1, 15505842), (2, 7752921), (3, 5168614), (6, 2584307), (11, 1409622), (22, 704811), (33, 469874), (66, 234937), (239, 64878), (478, 32439), (717, 21626), (983, 15774), (1434, 10813), (1966, 7887), (2629, 5898), (2949, 5258)]