25535796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 47620812

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 647, 759, 858, 897, 1012, 1196, 1294, 1518, 1716, 1794, 1941, 2588, 3036, 3289, 3588, 3882, 6578, 7117, 7764, 8411, 9867, 13156, 14234, 14881, 16822, 19734, 21351, 25233, 28468, 29762, 33644, 39468, 42702, 44643, 50466, 59524, 85404, 89286, 92521, 100932, 163691, 178572, 185042, 193453, 277563, 327382, 370084, 386906, 491073, 555126, 580359, 654764, 773812, 982146, 1110252, 1160718, 1964292, 2127983, 2321436, 4255966, 6383949, 8511932, 12767898, 25535796]

約数ペア:

[(1, 25535796), (2, 12767898), (3, 8511932), (4, 6383949), (6, 4255966), (11, 2321436), (12, 2127983), (13, 1964292), (22, 1160718), (23, 1110252), (26, 982146), (33, 773812), (39, 654764), (44, 580359), (46, 555126), (52, 491073), (66, 386906), (69, 370084), (78, 327382), (92, 277563), (132, 193453), (138, 185042), (143, 178572), (156, 163691), (253, 100932), (276, 92521), (286, 89286), (299, 85404), (429, 59524), (506, 50466), (572, 44643), (598, 42702), (647, 39468), (759, 33644), (858, 29762), (897, 28468), (1012, 25233), (1196, 21351), (1294, 19734), (1518, 16822), (1716, 14881), (1794, 14234), (1941, 13156), (2588, 9867), (3036, 8411), (3289, 7764), (3588, 7117), (3882, 6578)]