26507624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 38810776

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 29, 34, 44, 47, 52, 58, 68, 88, 94, 104, 116, 136, 143, 187, 188, 221, 232, 286, 319, 374, 376, 377, 442, 493, 517, 572, 611, 638, 748, 754, 799, 884, 986, 1034, 1144, 1222, 1276, 1363, 1496, 1508, 1598, 1768, 1972, 2068, 2431, 2444, 2552, 2726, 3016, 3196, 3944, 4136, 4147, 4862, 4888, 5423, 5452, 6392, 6409, 6721, 8294, 8789, 9724, 10387, 10846, 10904, 12818, 13442, 14993, 16588, 17578, 17719, 19448, 20774, 21692, 23171, 25636, 26884, 29986, 33176, 35156, 35438, 41548, 43384, 46342, 51272, 53768, 59972, 70312, 70499, 70876, 83096, 92684, 114257, 119944, 140998, 141752, 185368, 194909, 228514, 254881, 281996, 301223, 389818, 457028, 509762, 563992, 602446, 779636, 914056, 1019524, 1204892, 1559272, 2039048, 2409784, 3313453, 6626906, 13253812, 26507624]

約数ペア:

[(1, 26507624), (2, 13253812), (4, 6626906), (8, 3313453), (11, 2409784), (13, 2039048), (17, 1559272), (22, 1204892), (26, 1019524), (29, 914056), (34, 779636), (44, 602446), (47, 563992), (52, 509762), (58, 457028), (68, 389818), (88, 301223), (94, 281996), (104, 254881), (116, 228514), (136, 194909), (143, 185368), (187, 141752), (188, 140998), (221, 119944), (232, 114257), (286, 92684), (319, 83096), (374, 70876), (376, 70499), (377, 70312), (442, 59972), (493, 53768), (517, 51272), (572, 46342), (611, 43384), (638, 41548), (748, 35438), (754, 35156), (799, 33176), (884, 29986), (986, 26884), (1034, 25636), (1144, 23171), (1222, 21692), (1276, 20774), (1363, 19448), (1496, 17719), (1508, 17578), (1598, 16588), (1768, 14993), (1972, 13442), (2068, 12818), (2431, 10904), (2444, 10846), (2552, 10387), (2726, 9724), (3016, 8789), (3196, 8294), (3944, 6721), (4136, 6409), (4147, 6392), (4862, 5452), (4888, 5423)]