16885372

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6217}}^1$

素因数の和:6325

約数の個数: 24

約数和(自身を含む): 34124384

約数和(自身を除く): 17239012

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 6217, 12434, 24868, 43519, 87038, 174076, 603049, 1206098, 2412196, 4221343, 8442686, 16885372]

約数ペア:

[(1, 16885372), (2, 8442686), (4, 4221343), (7, 2412196), (14, 1206098), (28, 603049), (97, 174076), (194, 87038), (388, 43519), (679, 24868), (1358, 12434), (2716, 6217)]