25784976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 120

約数和(自身を含む): 81706080

約数和(自身を除く): 55921104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 577, 588, 784, 798, 912, 931, 1064, 1154, 1176, 1596, 1731, 1862, 2128, 2308, 2352, 2793, 3192, 3462, 3724, 4039, 4616, 5586, 6384, 6924, 7448, 8078, 9232, 10963, 11172, 12117, 13848, 14896, 16156, 21926, 22344, 24234, 27696, 28273, 32312, 32889, 43852, 44688, 48468, 56546, 64624, 65778, 76741, 84819, 87704, 96936, 113092, 131556, 153482, 169638, 175408, 193872, 226184, 230223, 263112, 306964, 339276, 452368, 460446, 526224, 537187, 613928, 678552, 920892, 1074374, 1227856, 1357104, 1611561, 1841784, 2148748, 3223122, 3683568, 4297496, 6446244, 8594992, 12892488, 25784976]

約数ペア:

[(1, 25784976), (2, 12892488), (3, 8594992), (4, 6446244), (6, 4297496), (7, 3683568), (8, 3223122), (12, 2148748), (14, 1841784), (16, 1611561), (19, 1357104), (21, 1227856), (24, 1074374), (28, 920892), (38, 678552), (42, 613928), (48, 537187), (49, 526224), (56, 460446), (57, 452368), (76, 339276), (84, 306964), (98, 263112), (112, 230223), (114, 226184), (133, 193872), (147, 175408), (152, 169638), (168, 153482), (196, 131556), (228, 113092), (266, 96936), (294, 87704), (304, 84819), (336, 76741), (392, 65778), (399, 64624), (456, 56546), (532, 48468), (577, 44688), (588, 43852), (784, 32889), (798, 32312), (912, 28273), (931, 27696), (1064, 24234), (1154, 22344), (1176, 21926), (1596, 16156), (1731, 14896), (1862, 13848), (2128, 12117), (2308, 11172), (2352, 10963), (2793, 9232), (3192, 8078), (3462, 7448), (3724, 6924), (4039, 6384), (4616, 5586)]