27390628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 50641920

約数和(自身を除く): 23251292

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 941, 1532, 1882, 3764, 7277, 14554, 17879, 29108, 35758, 71516, 360403, 720806, 1441612, 6847657, 13695314, 27390628]

約数ペア:

[(1, 27390628), (2, 13695314), (4, 6847657), (19, 1441612), (38, 720806), (76, 360403), (383, 71516), (766, 35758), (941, 29108), (1532, 17879), (1882, 14554), (3764, 7277)]