15679214992

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{557741}}^1$

素因数の和:558007

約数の個数: 40

約数和(自身を含む): 34856644032

約数和(自身を除く): 19177429040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 14056, 28112, 557741, 1115482, 2230964, 3904187, 4461928, 7808374, 8923856, 15616748, 31233496, 62466992, 139992991, 279985982, 559971964, 979950937, 1119943928, 1959901874, 2239887856, 3919803748, 7839607496, 15679214992]

約数ペア:

[(1, 15679214992), (2, 7839607496), (4, 3919803748), (7, 2239887856), (8, 1959901874), (14, 1119943928), (16, 979950937), (28, 559971964), (56, 279985982), (112, 139992991), (251, 62466992), (502, 31233496), (1004, 15616748), (1757, 8923856), (2008, 7808374), (3514, 4461928), (4016, 3904187), (7028, 2230964), (14056, 1115482), (28112, 557741)]