28577598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 69009408

約数和(自身を除く): 40431810

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 467, 651, 658, 934, 987, 1302, 1401, 1457, 1974, 2802, 2914, 3269, 4371, 6538, 8742, 9807, 10199, 14477, 19614, 20398, 21949, 28954, 30597, 43431, 43898, 61194, 65847, 86862, 101339, 131694, 153643, 202678, 304017, 307286, 460929, 608034, 680419, 921858, 1360838, 2041257, 4082514, 4762933, 9525866, 14288799, 28577598]

約数ペア:

[(1, 28577598), (2, 14288799), (3, 9525866), (6, 4762933), (7, 4082514), (14, 2041257), (21, 1360838), (31, 921858), (42, 680419), (47, 608034), (62, 460929), (93, 307286), (94, 304017), (141, 202678), (186, 153643), (217, 131694), (282, 101339), (329, 86862), (434, 65847), (467, 61194), (651, 43898), (658, 43431), (934, 30597), (987, 28954), (1302, 21949), (1401, 20398), (1457, 19614), (1974, 14477), (2802, 10199), (2914, 9807), (3269, 8742), (4371, 6538)]