30998528

素因数分解:

$2^{16}\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 68

約数和(自身を含む): 69205488

約数和(自身を除く): 38206960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 512, 688, 704, 946, 1024, 1376, 1408, 1892, 2048, 2752, 2816, 3784, 4096, 5504, 5632, 7568, 8192, 11008, 11264, 15136, 16384, 22016, 22528, 30272, 32768, 44032, 45056, 60544, 65536, 88064, 90112, 121088, 176128, 180224, 242176, 352256, 360448, 484352, 704512, 720896, 968704, 1409024, 1937408, 2818048, 3874816, 7749632, 15499264, 30998528]

約数ペア:

[(1, 30998528), (2, 15499264), (4, 7749632), (8, 3874816), (11, 2818048), (16, 1937408), (22, 1409024), (32, 968704), (43, 720896), (44, 704512), (64, 484352), (86, 360448), (88, 352256), (128, 242176), (172, 180224), (176, 176128), (256, 121088), (344, 90112), (352, 88064), (473, 65536), (512, 60544), (688, 45056), (704, 44032), (946, 32768), (1024, 30272), (1376, 22528), (1408, 22016), (1892, 16384), (2048, 15136), (2752, 11264), (2816, 11008), (3784, 8192), (4096, 7568), (5504, 5632)]