28094328

素因数分解:

$2^3\times 3^2\times {\mathrm{390199}}^1$

素因数の和:390211

約数の個数: 24

約数和(自身を含む): 76089000

約数和(自身を除く): 47994672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 390199, 780398, 1170597, 1560796, 2341194, 3121592, 3511791, 4682388, 7023582, 9364776, 14047164, 28094328]

約数ペア:

[(1, 28094328), (2, 14047164), (3, 9364776), (4, 7023582), (6, 4682388), (8, 3511791), (9, 3121592), (12, 2341194), (18, 1560796), (24, 1170597), (36, 780398), (72, 390199)]