105658544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347561}}^1$

素因数の和:347588

約数の個数: 20

約数和(自身を含む): 215488440

約数和(自身を除く): 109829896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347561, 695122, 1390244, 2780488, 5560976, 6603659, 13207318, 26414636, 52829272, 105658544]

約数ペア:

[(1, 105658544), (2, 52829272), (4, 26414636), (8, 13207318), (16, 6603659), (19, 5560976), (38, 2780488), (76, 1390244), (152, 695122), (304, 347561)]