11518736

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{8089}}^1$

素因数の和:8186

約数の個数: 20

約数和(自身を含む): 22571100

約数和(自身を除く): 11052364

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 8089, 16178, 32356, 64712, 129424, 719921, 1439842, 2879684, 5759368, 11518736]

約数ペア:

[(1, 11518736), (2, 5759368), (4, 2879684), (8, 1439842), (16, 719921), (89, 129424), (178, 64712), (356, 32356), (712, 16178), (1424, 8089)]