16946090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1039}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 35043840

約数和(自身を除く): 18097750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1039, 1165, 1631, 2078, 2330, 3262, 5195, 7273, 8155, 10390, 14546, 16310, 36365, 72730, 242087, 484174, 1210435, 1694609, 2420870, 3389218, 8473045, 16946090]

約数ペア:

[(1, 16946090), (2, 8473045), (5, 3389218), (7, 2420870), (10, 1694609), (14, 1210435), (35, 484174), (70, 242087), (233, 72730), (466, 36365), (1039, 16310), (1165, 14546), (1631, 10390), (2078, 8155), (2330, 7273), (3262, 5195)]