26307292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 26763908

約数列:

[1, 2, 4, 11, 22, 29, 44, 53, 58, 106, 116, 212, 319, 389, 583, 638, 778, 1166, 1276, 1537, 1556, 2332, 3074, 4279, 6148, 8558, 11281, 16907, 17116, 20617, 22562, 33814, 41234, 45124, 67628, 82468, 124091, 226787, 248182, 453574, 496364, 597893, 907148, 1195786, 2391572, 6576823, 13153646, 26307292]

約数ペア:

[(1, 26307292), (2, 13153646), (4, 6576823), (11, 2391572), (22, 1195786), (29, 907148), (44, 597893), (53, 496364), (58, 453574), (106, 248182), (116, 226787), (212, 124091), (319, 82468), (389, 67628), (583, 45124), (638, 41234), (778, 33814), (1166, 22562), (1276, 20617), (1537, 17116), (1556, 16907), (2332, 11281), (3074, 8558), (4279, 6148)]