26316976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 62496000

約数和(自身を除く): 36179024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 149, 152, 166, 266, 298, 304, 332, 532, 581, 596, 664, 1043, 1064, 1162, 1192, 1328, 1577, 2086, 2128, 2324, 2384, 2831, 3154, 4172, 4648, 5662, 6308, 8344, 9296, 11039, 11324, 12367, 12616, 16688, 19817, 22078, 22648, 24734, 25232, 39634, 44156, 45296, 49468, 79268, 86569, 88312, 98936, 158536, 173138, 176624, 197872, 234973, 317072, 346276, 469946, 692552, 939892, 1385104, 1644811, 1879784, 3289622, 3759568, 6579244, 13158488, 26316976]

約数ペア:

[(1, 26316976), (2, 13158488), (4, 6579244), (7, 3759568), (8, 3289622), (14, 1879784), (16, 1644811), (19, 1385104), (28, 939892), (38, 692552), (56, 469946), (76, 346276), (83, 317072), (112, 234973), (133, 197872), (149, 176624), (152, 173138), (166, 158536), (266, 98936), (298, 88312), (304, 86569), (332, 79268), (532, 49468), (581, 45296), (596, 44156), (664, 39634), (1043, 25232), (1064, 24734), (1162, 22648), (1192, 22078), (1328, 19817), (1577, 16688), (2086, 12616), (2128, 12367), (2324, 11324), (2384, 11039), (2831, 9296), (3154, 8344), (4172, 6308), (4648, 5662)]