23511072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18865

約数の個数: 48

約数和(自身を含む): 66467520

約数和(自身を除く): 42956448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 18839, 37678, 56517, 75356, 113034, 150712, 226068, 244907, 301424, 452136, 489814, 602848, 734721, 904272, 979628, 1469442, 1808544, 1959256, 2938884, 3918512, 5877768, 7837024, 11755536, 23511072]

約数ペア:

[(1, 23511072), (2, 11755536), (3, 7837024), (4, 5877768), (6, 3918512), (8, 2938884), (12, 1959256), (13, 1808544), (16, 1469442), (24, 979628), (26, 904272), (32, 734721), (39, 602848), (48, 489814), (52, 452136), (78, 301424), (96, 244907), (104, 226068), (156, 150712), (208, 113034), (312, 75356), (416, 56517), (624, 37678), (1248, 18839)]