18132416

素因数分解:

$2^6\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1092

約数の個数: 28

約数和(自身を含む): 36118800

約数和(自身を除く): 17986384

約数列:

[1, 2, 4, 8, 16, 32, 64, 449, 631, 898, 1262, 1796, 2524, 3592, 5048, 7184, 10096, 14368, 20192, 28736, 40384, 283319, 566638, 1133276, 2266552, 4533104, 9066208, 18132416]

約数ペア:

[(1, 18132416), (2, 9066208), (4, 4533104), (8, 2266552), (16, 1133276), (32, 566638), (64, 283319), (449, 40384), (631, 28736), (898, 20192), (1262, 14368), (1796, 10096), (2524, 7184), (3592, 5048)]