399868944

素因数分解:

$2^4\times 3^1\times {\mathrm{8330603}}^1$

素因数の和:8330614

約数の個数: 20

約数和(自身を含む): 1032994896

約数和(自身を除く): 633125952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8330603, 16661206, 24991809, 33322412, 49983618, 66644824, 99967236, 133289648, 199934472, 399868944]

約数ペア:

[(1, 399868944), (2, 199934472), (3, 133289648), (4, 99967236), (6, 66644824), (8, 49983618), (12, 33322412), (16, 24991809), (24, 16661206), (48, 8330603)]