18449788

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6793}}^1$

素因数の和:6901

約数の個数: 24

約数和(自身を含む): 37285472

約数和(自身を除く): 18835684

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 6793, 13586, 27172, 47551, 95102, 190204, 658921, 1317842, 2635684, 4612447, 9224894, 18449788]

約数ペア:

[(1, 18449788), (2, 9224894), (4, 4612447), (7, 2635684), (14, 1317842), (28, 658921), (97, 190204), (194, 95102), (388, 47551), (679, 27172), (1358, 13586), (2716, 6793)]