19670534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16097}}^1$

素因数の和:16159

約数の個数: 16

約数和(自身を含む): 32453568

約数和(自身を除く): 12783034

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 16097, 32194, 209261, 418522, 756559, 1513118, 9835267, 19670534]

約数ペア:

[(1, 19670534), (2, 9835267), (13, 1513118), (26, 756559), (47, 418522), (94, 209261), (611, 32194), (1222, 16097)]