1420576

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 24

約数和(自身を含む): 2830464

約数和(自身を除く): 1409888

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 431, 824, 862, 1648, 1724, 3296, 3448, 6896, 13792, 44393, 88786, 177572, 355144, 710288, 1420576]

約数ペア:

[(1, 1420576), (2, 710288), (4, 355144), (8, 177572), (16, 88786), (32, 44393), (103, 13792), (206, 6896), (412, 3448), (431, 3296), (824, 1724), (862, 1648)]