23424128

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 57462720

約数和(自身を除く): 34038592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2011, 2912, 4022, 5824, 8044, 11648, 14077, 16088, 26143, 28154, 32176, 52286, 56308, 64352, 104572, 112616, 128704, 183001, 209144, 225232, 257408, 366002, 418288, 450464, 732004, 836576, 900928, 1464008, 1673152, 1801856, 2928016, 3346304, 5856032, 11712064, 23424128]

約数ペア:

[(1, 23424128), (2, 11712064), (4, 5856032), (7, 3346304), (8, 2928016), (13, 1801856), (14, 1673152), (16, 1464008), (26, 900928), (28, 836576), (32, 732004), (52, 450464), (56, 418288), (64, 366002), (91, 257408), (104, 225232), (112, 209144), (128, 183001), (182, 128704), (208, 112616), (224, 104572), (364, 64352), (416, 56308), (448, 52286), (728, 32176), (832, 28154), (896, 26143), (1456, 16088), (1664, 14077), (2011, 11648), (2912, 8044), (4022, 5824)]