23381286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 26074074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 317, 634, 647, 951, 1294, 1902, 1941, 3882, 6023, 12046, 12293, 18069, 24586, 36138, 36879, 73758, 205099, 410198, 615297, 1230594, 3896881, 7793762, 11690643, 23381286]

約数ペア:

[(1, 23381286), (2, 11690643), (3, 7793762), (6, 3896881), (19, 1230594), (38, 615297), (57, 410198), (114, 205099), (317, 73758), (634, 36879), (647, 36138), (951, 24586), (1294, 18069), (1902, 12293), (1941, 12046), (3882, 6023)]