27238016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16369}}^1$

素因数の和:16396

約数の個数: 32

約数和(自身を含む): 58440900

約数和(自身を除く): 31202884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16369, 32738, 65476, 130952, 212797, 261904, 425594, 523808, 851188, 1047616, 1702376, 2095232, 3404752, 6809504, 13619008, 27238016]

約数ペア:

[(1, 27238016), (2, 13619008), (4, 6809504), (8, 3404752), (13, 2095232), (16, 1702376), (26, 1047616), (32, 851188), (52, 523808), (64, 425594), (104, 261904), (128, 212797), (208, 130952), (416, 65476), (832, 32738), (1664, 16369)]