105651856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347539}}^1$

素因数の和:347566

約数の個数: 20

約数和(自身を含む): 215474800

約数和(自身を除く): 109822944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347539, 695078, 1390156, 2780312, 5560624, 6603241, 13206482, 26412964, 52825928, 105651856]

約数ペア:

[(1, 105651856), (2, 52825928), (4, 26412964), (8, 13206482), (16, 6603241), (19, 5560624), (38, 2780312), (76, 1390156), (152, 695078), (304, 347539)]