25263524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 53766720

約数和(自身を除く): 28503196

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 1523, 3046, 4147, 6092, 8294, 16588, 16753, 19799, 33506, 39598, 44167, 67012, 79196, 88334, 176668, 217789, 435578, 485837, 574171, 871156, 971674, 1148342, 1943348, 2296684, 6315881, 12631762, 25263524]

約数ペア:

[(1, 25263524), (2, 12631762), (4, 6315881), (11, 2296684), (13, 1943348), (22, 1148342), (26, 971674), (29, 871156), (44, 574171), (52, 485837), (58, 435578), (116, 217789), (143, 176668), (286, 88334), (319, 79196), (377, 67012), (572, 44167), (638, 39598), (754, 33506), (1276, 19799), (1508, 16753), (1523, 16588), (3046, 8294), (4147, 6092)]