27025024

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 58905000

約数和(自身を除く): 31879976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 149, 208, 218, 298, 416, 436, 596, 832, 872, 1192, 1417, 1664, 1744, 1937, 2384, 2834, 3488, 3874, 4768, 5668, 6976, 7748, 9536, 11336, 13952, 15496, 16241, 19072, 22672, 30992, 32482, 45344, 61984, 64964, 90688, 123968, 129928, 181376, 211133, 247936, 259856, 422266, 519712, 844532, 1039424, 1689064, 2078848, 3378128, 6756256, 13512512, 27025024]

約数ペア:

[(1, 27025024), (2, 13512512), (4, 6756256), (8, 3378128), (13, 2078848), (16, 1689064), (26, 1039424), (32, 844532), (52, 519712), (64, 422266), (104, 259856), (109, 247936), (128, 211133), (149, 181376), (208, 129928), (218, 123968), (298, 90688), (416, 64964), (436, 61984), (596, 45344), (832, 32482), (872, 30992), (1192, 22672), (1417, 19072), (1664, 16241), (1744, 15496), (1937, 13952), (2384, 11336), (2834, 9536), (3488, 7748), (3874, 6976), (4768, 5668)]