20750328

素因数分解:

$2^3\times 3^2\times {\mathrm{288199}}^1$

素因数の和:288211

約数の個数: 24

約数和(自身を含む): 56199000

約数和(自身を除く): 35448672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 288199, 576398, 864597, 1152796, 1729194, 2305592, 2593791, 3458388, 5187582, 6916776, 10375164, 20750328]

約数ペア:

[(1, 20750328), (2, 10375164), (3, 6916776), (4, 5187582), (6, 3458388), (8, 2593791), (9, 2305592), (12, 1729194), (18, 1152796), (24, 864597), (36, 576398), (72, 288199)]