27089288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5805

約数の個数: 32

約数和(自身を含む): 55200000

約数和(自身を除く): 28110712

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 5749, 11498, 22996, 45992, 109231, 178219, 218462, 356438, 436924, 712876, 873848, 1425752, 3386161, 6772322, 13544644, 27089288]

約数ペア:

[(1, 27089288), (2, 13544644), (4, 6772322), (8, 3386161), (19, 1425752), (31, 873848), (38, 712876), (62, 436924), (76, 356438), (124, 218462), (152, 178219), (248, 109231), (589, 45992), (1178, 22996), (2356, 11498), (4712, 5749)]