61896976

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{29531}}^1$

素因数の和:29670

約数の個数: 20

約数和(自身を含む): 120844944

約数和(自身を除く): 58947968

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 29531, 59062, 118124, 236248, 472496, 3868561, 7737122, 15474244, 30948488, 61896976]

約数ペア:

[(1, 61896976), (2, 30948488), (4, 15474244), (8, 7737122), (16, 3868561), (131, 472496), (262, 236248), (524, 118124), (1048, 59062), (2096, 29531)]