27898688

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{22943}}^1$

素因数の和:22974

約数の個数: 28

約数和(自身を含む): 58277760

約数和(自身を除く): 30379072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 22943, 45886, 91772, 183544, 367088, 435917, 734176, 871834, 1468352, 1743668, 3487336, 6974672, 13949344, 27898688]

約数ペア:

[(1, 27898688), (2, 13949344), (4, 6974672), (8, 3487336), (16, 1743668), (19, 1468352), (32, 871834), (38, 734176), (64, 435917), (76, 367088), (152, 183544), (304, 91772), (608, 45886), (1216, 22943)]