14020016

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8039}}^1$

素因数の和:8156

約数の個数: 20

約数和(自身を含む): 27416400

約数和(自身を除く): 13396384

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8039, 16078, 32156, 64312, 128624, 876251, 1752502, 3505004, 7010008, 14020016]

約数ペア:

[(1, 14020016), (2, 7010008), (4, 3505004), (8, 1752502), (16, 876251), (109, 128624), (218, 64312), (436, 32156), (872, 16078), (1744, 8039)]