15672668816

素因数分解:

$2^4\times 7^3\times {\mathrm{2855807}}^1$

素因数の和:2855836

約数の個数: 40

約数和(自身を含む): 35412019200

約数和(自身を除く): 19739350384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 2855807, 5711614, 11423228, 19990649, 22846456, 39981298, 45692912, 79962596, 139934543, 159925192, 279869086, 319850384, 559738172, 979541801, 1119476344, 1959083602, 2238952688, 3918167204, 7836334408, 15672668816]

約数ペア:

[(1, 15672668816), (2, 7836334408), (4, 3918167204), (7, 2238952688), (8, 1959083602), (14, 1119476344), (16, 979541801), (28, 559738172), (49, 319850384), (56, 279869086), (98, 159925192), (112, 139934543), (196, 79962596), (343, 45692912), (392, 39981298), (686, 22846456), (784, 19990649), (1372, 11423228), (2744, 5711614), (5488, 2855807)]