27815786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 45636480

約数和(自身を除く): 17820694

約数列:

[1, 2, 23, 37, 46, 59, 74, 118, 277, 554, 851, 1357, 1702, 2183, 2714, 4366, 6371, 10249, 12742, 16343, 20498, 32686, 50209, 100418, 235727, 375889, 471454, 604691, 751778, 1209382, 13907893, 27815786]

約数ペア:

[(1, 27815786), (2, 13907893), (23, 1209382), (37, 751778), (46, 604691), (59, 471454), (74, 375889), (118, 235727), (277, 100418), (554, 50209), (851, 32686), (1357, 20498), (1702, 16343), (2183, 12742), (2714, 10249), (4366, 6371)]