27746996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 50326920

約数和(自身を除く): 22579924

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 1901, 3649, 3802, 7298, 7604, 14596, 77941, 155882, 169189, 311764, 338378, 676756, 6936749, 13873498, 27746996]

約数ペア:

[(1, 27746996), (2, 13873498), (4, 6936749), (41, 676756), (82, 338378), (89, 311764), (164, 169189), (178, 155882), (356, 77941), (1901, 14596), (3649, 7604), (3802, 7298)]