13244416

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 14273984

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 223, 232, 256, 446, 464, 512, 892, 928, 1024, 1784, 1856, 2048, 3568, 3712, 6467, 7136, 7424, 12934, 14272, 14848, 25868, 28544, 29696, 51736, 57088, 59392, 103472, 114176, 206944, 228352, 413888, 456704, 827776, 1655552, 3311104, 6622208, 13244416]

約数ペア:

[(1, 13244416), (2, 6622208), (4, 3311104), (8, 1655552), (16, 827776), (29, 456704), (32, 413888), (58, 228352), (64, 206944), (116, 114176), (128, 103472), (223, 59392), (232, 57088), (256, 51736), (446, 29696), (464, 28544), (512, 25868), (892, 14848), (928, 14272), (1024, 12934), (1784, 7424), (1856, 7136), (2048, 6467), (3568, 3712)]