26554696

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 60652800

約数和(自身を除く): 34098104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 389, 424, 644, 742, 778, 1219, 1288, 1484, 1556, 2438, 2723, 2968, 3112, 4876, 5446, 8533, 8947, 9752, 10892, 17066, 17894, 20617, 21784, 34132, 35788, 41234, 62629, 68264, 71576, 82468, 125258, 144319, 164936, 250516, 288638, 474191, 501032, 577276, 948382, 1154552, 1896764, 3319337, 3793528, 6638674, 13277348, 26554696]

約数ペア:

[(1, 26554696), (2, 13277348), (4, 6638674), (7, 3793528), (8, 3319337), (14, 1896764), (23, 1154552), (28, 948382), (46, 577276), (53, 501032), (56, 474191), (92, 288638), (106, 250516), (161, 164936), (184, 144319), (212, 125258), (322, 82468), (371, 71576), (389, 68264), (424, 62629), (644, 41234), (742, 35788), (778, 34132), (1219, 21784), (1288, 20617), (1484, 17894), (1556, 17066), (2438, 10892), (2723, 9752), (2968, 8947), (3112, 8533), (4876, 5446)]