800432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2660

約数の個数: 20

約数和(自身を含む): 1633080

約数和(自身を除く): 832648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2633, 5266, 10532, 21064, 42128, 50027, 100054, 200108, 400216, 800432]

約数ペア:

[(1, 800432), (2, 400216), (4, 200108), (8, 100054), (16, 50027), (19, 42128), (38, 21064), (76, 10532), (152, 5266), (304, 2633)]