262064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1489}}^1$

素因数の和:1508

約数の個数: 20

約数和(自身を含む): 554280

約数和(自身を除く): 292216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1489, 2978, 5956, 11912, 16379, 23824, 32758, 65516, 131032, 262064]

約数ペア:

[(1, 262064), (2, 131032), (4, 65516), (8, 32758), (11, 23824), (16, 16379), (22, 11912), (44, 5956), (88, 2978), (176, 1489)]