18571264

素因数分解:

$2^{13}\times {\mathrm{2267}}^1$

素因数の和:2293

約数の個数: 28

約数和(自身を含む): 37156644

約数和(自身を除く): 18585380

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2267, 4096, 4534, 8192, 9068, 18136, 36272, 72544, 145088, 290176, 580352, 1160704, 2321408, 4642816, 9285632, 18571264]

約数ペア:

[(1, 18571264), (2, 9285632), (4, 4642816), (8, 2321408), (16, 1160704), (32, 580352), (64, 290176), (128, 145088), (256, 72544), (512, 36272), (1024, 18136), (2048, 9068), (2267, 8192), (4096, 4534)]