16422784

素因数分解:

$2^7\times 7^1\times {\mathrm{18329}}^1$

素因数の和:18350

約数の個数: 32

約数和(自身を含む): 37393200

約数和(自身を除く): 20970416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18329, 36658, 73316, 128303, 146632, 256606, 293264, 513212, 586528, 1026424, 1173056, 2052848, 2346112, 4105696, 8211392, 16422784]

約数ペア:

[(1, 16422784), (2, 8211392), (4, 4105696), (7, 2346112), (8, 2052848), (14, 1173056), (16, 1026424), (28, 586528), (32, 513212), (56, 293264), (64, 256606), (112, 146632), (128, 128303), (224, 73316), (448, 36658), (896, 18329)]