18014024

素因数分解:

$2^3\times 7^1\times {\mathrm{321679}}^1$

素因数の和:321692

約数の個数: 16

約数和(自身を含む): 38601600

約数和(自身を除く): 20587576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 321679, 643358, 1286716, 2251753, 2573432, 4503506, 9007012, 18014024]

約数ペア:

[(1, 18014024), (2, 9007012), (4, 4503506), (7, 2573432), (8, 2251753), (14, 1286716), (28, 643358), (56, 321679)]