27373696

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 63060480

約数和(自身を除く): 35686784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 223, 224, 274, 446, 448, 548, 892, 896, 959, 1096, 1561, 1784, 1918, 2192, 3122, 3568, 3836, 4384, 6244, 7136, 7672, 8768, 12488, 14272, 15344, 17536, 24976, 28544, 30551, 30688, 49952, 61102, 61376, 99904, 122204, 122752, 199808, 213857, 244408, 427714, 488816, 855428, 977632, 1710856, 1955264, 3421712, 3910528, 6843424, 13686848, 27373696]

約数ペア:

[(1, 27373696), (2, 13686848), (4, 6843424), (7, 3910528), (8, 3421712), (14, 1955264), (16, 1710856), (28, 977632), (32, 855428), (56, 488816), (64, 427714), (112, 244408), (128, 213857), (137, 199808), (223, 122752), (224, 122204), (274, 99904), (446, 61376), (448, 61102), (548, 49952), (892, 30688), (896, 30551), (959, 28544), (1096, 24976), (1561, 17536), (1784, 15344), (1918, 14272), (2192, 12488), (3122, 8768), (3568, 7672), (3836, 7136), (4384, 6244)]