21766392

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{17783}}^1$

素因数の和:17812

約数の個数: 48

約数和(自身を含む): 62421840

約数和(自身を除く): 40655448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 17783, 35566, 53349, 71132, 106698, 142264, 160047, 213396, 302311, 320094, 426792, 604622, 640188, 906933, 1209244, 1280376, 1813866, 2418488, 2720799, 3627732, 5441598, 7255464, 10883196, 21766392]

約数ペア:

[(1, 21766392), (2, 10883196), (3, 7255464), (4, 5441598), (6, 3627732), (8, 2720799), (9, 2418488), (12, 1813866), (17, 1280376), (18, 1209244), (24, 906933), (34, 640188), (36, 604622), (51, 426792), (68, 320094), (72, 302311), (102, 213396), (136, 160047), (153, 142264), (204, 106698), (306, 71132), (408, 53349), (612, 35566), (1224, 17783)]