31623924

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20117}}^1$

素因数の和:20255

約数の個数: 24

約数和(自身を含む): 74356128

約数和(自身を除く): 42732204

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 20117, 40234, 60351, 80468, 120702, 241404, 2635327, 5270654, 7905981, 10541308, 15811962, 31623924]

約数ペア:

[(1, 31623924), (2, 15811962), (3, 10541308), (4, 7905981), (6, 5270654), (12, 2635327), (131, 241404), (262, 120702), (393, 80468), (524, 60351), (786, 40234), (1572, 20117)]