16942384

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{17359}}^1$

素因数の和:17428

約数の個数: 20

約数和(自身を含む): 33365920

約数和(自身を除く): 16423536

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 17359, 34718, 69436, 138872, 277744, 1058899, 2117798, 4235596, 8471192, 16942384]

約数ペア:

[(1, 16942384), (2, 8471192), (4, 4235596), (8, 2117798), (16, 1058899), (61, 277744), (122, 138872), (244, 69436), (488, 34718), (976, 17359)]