11905856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9822

約数の個数: 28

約数和(自身を含む): 24871680

約数和(自身を除く): 12965824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 9791, 19582, 39164, 78328, 156656, 186029, 313312, 372058, 626624, 744116, 1488232, 2976464, 5952928, 11905856]

約数ペア:

[(1, 11905856), (2, 5952928), (4, 2976464), (8, 1488232), (16, 744116), (19, 626624), (32, 372058), (38, 313312), (64, 186029), (76, 156656), (152, 78328), (304, 39164), (608, 19582), (1216, 9791)]