28893924

素因数分解:

$2^2\times 3^2\times {\mathrm{802609}}^1$

素因数の和:802619

約数の個数: 18

約数和(自身を含む): 73037510

約数和(自身を除く): 44143586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 802609, 1605218, 2407827, 3210436, 4815654, 7223481, 9631308, 14446962, 28893924]

約数ペア:

[(1, 28893924), (2, 14446962), (3, 9631308), (4, 7223481), (6, 4815654), (9, 3210436), (12, 2407827), (18, 1605218), (36, 802609)]