16278064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{92489}}^1$

素因数の和:92508

約数の個数: 20

約数和(自身を含む): 34406280

約数和(自身を除く): 18128216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 92489, 184978, 369956, 739912, 1017379, 1479824, 2034758, 4069516, 8139032, 16278064]

約数ペア:

[(1, 16278064), (2, 8139032), (4, 4069516), (8, 2034758), (11, 1479824), (16, 1017379), (22, 739912), (44, 369956), (88, 184978), (176, 92489)]