23400688

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 46747008

約数和(自身を除く): 23346320

約数列:

[1, 2, 4, 8, 16, 67, 83, 134, 166, 263, 268, 332, 526, 536, 664, 1052, 1072, 1328, 2104, 4208, 5561, 11122, 17621, 21829, 22244, 35242, 43658, 44488, 70484, 87316, 88976, 140968, 174632, 281936, 349264, 1462543, 2925086, 5850172, 11700344, 23400688]

約数ペア:

[(1, 23400688), (2, 11700344), (4, 5850172), (8, 2925086), (16, 1462543), (67, 349264), (83, 281936), (134, 174632), (166, 140968), (263, 88976), (268, 87316), (332, 70484), (526, 44488), (536, 43658), (664, 35242), (1052, 22244), (1072, 21829), (1328, 17621), (2104, 11122), (4208, 5561)]