18446328

素因数分解:

$2^3\times 3^2\times {\mathrm{256199}}^1$

素因数の和:256211

約数の個数: 24

約数和(自身を含む): 49959000

約数和(自身を除く): 31512672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 256199, 512398, 768597, 1024796, 1537194, 2049592, 2305791, 3074388, 4611582, 6148776, 9223164, 18446328]

約数ペア:

[(1, 18446328), (2, 9223164), (3, 6148776), (4, 4611582), (6, 3074388), (8, 2305791), (9, 2049592), (12, 1537194), (18, 1024796), (24, 768597), (36, 512398), (72, 256199)]