25966304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 64886976

約数和(自身を除く): 38920672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 224, 241, 259, 296, 364, 416, 481, 482, 518, 592, 728, 962, 964, 1036, 1184, 1456, 1687, 1924, 1928, 2072, 2912, 3133, 3367, 3374, 3848, 3856, 4144, 6266, 6734, 6748, 7696, 7712, 8288, 8917, 12532, 13468, 13496, 15392, 17834, 21931, 25064, 26936, 26992, 35668, 43862, 50128, 53872, 53984, 62419, 71336, 87724, 100256, 107744, 115921, 124838, 142672, 175448, 231842, 249676, 285344, 350896, 463684, 499352, 701792, 811447, 927368, 998704, 1622894, 1854736, 1997408, 3245788, 3709472, 6491576, 12983152, 25966304]

約数ペア:

[(1, 25966304), (2, 12983152), (4, 6491576), (7, 3709472), (8, 3245788), (13, 1997408), (14, 1854736), (16, 1622894), (26, 998704), (28, 927368), (32, 811447), (37, 701792), (52, 499352), (56, 463684), (74, 350896), (91, 285344), (104, 249676), (112, 231842), (148, 175448), (182, 142672), (208, 124838), (224, 115921), (241, 107744), (259, 100256), (296, 87724), (364, 71336), (416, 62419), (481, 53984), (482, 53872), (518, 50128), (592, 43862), (728, 35668), (962, 26992), (964, 26936), (1036, 25064), (1184, 21931), (1456, 17834), (1687, 15392), (1924, 13496), (1928, 13468), (2072, 12532), (2912, 8917), (3133, 8288), (3367, 7712), (3374, 7696), (3848, 6748), (3856, 6734), (4144, 6266)]