14687428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16921}}^1$

素因数の和:16963

約数の個数: 24

約数和(自身を含む): 30324224

約数和(自身を除く): 15636796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 16921, 33842, 67684, 118447, 236894, 473788, 524551, 1049102, 2098204, 3671857, 7343714, 14687428]

約数ペア:

[(1, 14687428), (2, 7343714), (4, 3671857), (7, 2098204), (14, 1049102), (28, 524551), (31, 473788), (62, 236894), (124, 118447), (217, 67684), (434, 33842), (868, 16921)]