31743796

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16921}}^1$

素因数の和:16999

約数の個数: 24

約数和(自身を含む): 64438976

約数和(自身を除く): 32695180

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 16921, 33842, 67684, 118447, 236894, 473788, 1133707, 2267414, 4534828, 7935949, 15871898, 31743796]

約数ペア:

[(1, 31743796), (2, 15871898), (4, 7935949), (7, 4534828), (14, 2267414), (28, 1133707), (67, 473788), (134, 236894), (268, 118447), (469, 67684), (938, 33842), (1876, 16921)]