16804900792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11113}}^1\times {\mathrm{11119}}^1$

素因数の和:22255

約数の個数: 32

約数和(自身を含む): 33368673600

約数和(自身を除く): 16563772808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11113, 11119, 22226, 22238, 44452, 44476, 88904, 88952, 188921, 189023, 377842, 378046, 755684, 756092, 1511368, 1512184, 123565447, 247130894, 494261788, 988523576, 2100612599, 4201225198, 8402450396, 16804900792]

約数ペア:

[(1, 16804900792), (2, 8402450396), (4, 4201225198), (8, 2100612599), (17, 988523576), (34, 494261788), (68, 247130894), (136, 123565447), (11113, 1512184), (11119, 1511368), (22226, 756092), (22238, 755684), (44452, 378046), (44476, 377842), (88904, 189023), (88952, 188921)]