18650928

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{1153}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 48366448

約数和(自身を除く): 29715520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1153, 1348, 2022, 2306, 2696, 3459, 4044, 4612, 5392, 6918, 8088, 9224, 13836, 16176, 18448, 27672, 55344, 388561, 777122, 1165683, 1554244, 2331366, 3108488, 4662732, 6216976, 9325464, 18650928]

約数ペア:

[(1, 18650928), (2, 9325464), (3, 6216976), (4, 4662732), (6, 3108488), (8, 2331366), (12, 1554244), (16, 1165683), (24, 777122), (48, 388561), (337, 55344), (674, 27672), (1011, 18448), (1153, 16176), (1348, 13836), (2022, 9224), (2306, 8088), (2696, 6918), (3459, 5392), (4044, 4612)]