8943616

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 19557720

約数和(自身を除く): 10614104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 397, 512, 704, 794, 1024, 1408, 1588, 2048, 2816, 3176, 4367, 5632, 6352, 8734, 11264, 12704, 17468, 22528, 25408, 34936, 50816, 69872, 101632, 139744, 203264, 279488, 406528, 558976, 813056, 1117952, 2235904, 4471808, 8943616]

約数ペア:

[(1, 8943616), (2, 4471808), (4, 2235904), (8, 1117952), (11, 813056), (16, 558976), (22, 406528), (32, 279488), (44, 203264), (64, 139744), (88, 101632), (128, 69872), (176, 50816), (256, 34936), (352, 25408), (397, 22528), (512, 17468), (704, 12704), (794, 11264), (1024, 8734), (1408, 6352), (1588, 5632), (2048, 4367), (2816, 3176)]