3289856

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 6696144

約数和(自身を除く): 3406288

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 181, 256, 284, 362, 568, 724, 1136, 1448, 2272, 2896, 4544, 5792, 9088, 11584, 12851, 18176, 23168, 25702, 46336, 51404, 102808, 205616, 411232, 822464, 1644928, 3289856]

約数ペア:

[(1, 3289856), (2, 1644928), (4, 822464), (8, 411232), (16, 205616), (32, 102808), (64, 51404), (71, 46336), (128, 25702), (142, 23168), (181, 18176), (256, 12851), (284, 11584), (362, 9088), (568, 5792), (724, 4544), (1136, 2896), (1448, 2272)]