16442942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 27561600

約数和(自身を除く): 11118658

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 347, 551, 694, 817, 1102, 1247, 1634, 2494, 6593, 10063, 13186, 14921, 20126, 23693, 29842, 47386, 191197, 283499, 382394, 432709, 566998, 865418, 8221471, 16442942]

約数ペア:

[(1, 16442942), (2, 8221471), (19, 865418), (29, 566998), (38, 432709), (43, 382394), (58, 283499), (86, 191197), (347, 47386), (551, 29842), (694, 23693), (817, 20126), (1102, 14921), (1247, 13186), (1634, 10063), (2494, 6593)]