18135194

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16823}}^1$

素因数の和:16850

約数の個数: 24

約数和(自身を含む): 34522848

約数和(自身を除く): 16387654

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 16823, 33646, 117761, 185053, 235522, 370106, 824327, 1295371, 1648654, 2590742, 9067597, 18135194]

約数ペア:

[(1, 18135194), (2, 9067597), (7, 2590742), (11, 1648654), (14, 1295371), (22, 824327), (49, 370106), (77, 235522), (98, 185053), (154, 117761), (539, 33646), (1078, 16823)]