11975312

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11171}}^1$

素因数の和:11246

約数の個数: 20

約数和(自身を含む): 23550576

約数和(自身を除く): 11575264

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11171, 22342, 44684, 89368, 178736, 748457, 1496914, 2993828, 5987656, 11975312]

約数ペア:

[(1, 11975312), (2, 5987656), (4, 2993828), (8, 1496914), (16, 748457), (67, 178736), (134, 89368), (268, 44684), (536, 22342), (1072, 11171)]