29764448

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 67767840

約数和(自身を除く): 38003392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 1493, 2492, 2848, 2986, 4984, 5972, 9968, 10451, 11944, 19936, 20902, 23888, 41804, 47776, 83608, 132877, 167216, 265754, 334432, 531508, 930139, 1063016, 1860278, 2126032, 3720556, 4252064, 7441112, 14882224, 29764448]

約数ペア:

[(1, 29764448), (2, 14882224), (4, 7441112), (7, 4252064), (8, 3720556), (14, 2126032), (16, 1860278), (28, 1063016), (32, 930139), (56, 531508), (89, 334432), (112, 265754), (178, 167216), (224, 132877), (356, 83608), (623, 47776), (712, 41804), (1246, 23888), (1424, 20902), (1493, 19936), (2492, 11944), (2848, 10451), (2986, 9968), (4984, 5972)]