28901916

素因数分解:

$2^2\times 3^2\times {\mathrm{802831}}^1$

素因数の和:802841

約数の個数: 18

約数和(自身を含む): 73057712

約数和(自身を除く): 44155796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 802831, 1605662, 2408493, 3211324, 4816986, 7225479, 9633972, 14450958, 28901916]

約数ペア:

[(1, 28901916), (2, 14450958), (3, 9633972), (4, 7225479), (6, 4816986), (9, 3211324), (12, 2408493), (18, 1605662), (36, 802831)]