23912680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54347}}^1$

素因数の和:54369

約数の個数: 32

約数和(自身を含む): 58695840

約数和(自身を除く): 34783160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 54347, 108694, 217388, 271735, 434776, 543470, 597817, 1086940, 1195634, 2173880, 2391268, 2989085, 4782536, 5978170, 11956340, 23912680]

約数ペア:

[(1, 23912680), (2, 11956340), (4, 5978170), (5, 4782536), (8, 2989085), (10, 2391268), (11, 2173880), (20, 1195634), (22, 1086940), (40, 597817), (44, 543470), (55, 434776), (88, 271735), (110, 217388), (220, 108694), (440, 54347)]