1443616

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 2869020

約数和(自身を除く): 1425404

約数列:

[1, 2, 4, 8, 16, 32, 197, 229, 394, 458, 788, 916, 1576, 1832, 3152, 3664, 6304, 7328, 45113, 90226, 180452, 360904, 721808, 1443616]

約数ペア:

[(1, 1443616), (2, 721808), (4, 360904), (8, 180452), (16, 90226), (32, 45113), (197, 7328), (229, 6304), (394, 3664), (458, 3152), (788, 1832), (916, 1576)]