9958912

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 40

約数和(自身を含む): 20329056

約数和(自身を除く): 10370144

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 367, 424, 512, 734, 848, 1468, 1696, 2936, 3392, 5872, 6784, 11744, 13568, 19451, 23488, 27136, 38902, 46976, 77804, 93952, 155608, 187904, 311216, 622432, 1244864, 2489728, 4979456, 9958912]

約数ペア:

[(1, 9958912), (2, 4979456), (4, 2489728), (8, 1244864), (16, 622432), (32, 311216), (53, 187904), (64, 155608), (106, 93952), (128, 77804), (212, 46976), (256, 38902), (367, 27136), (424, 23488), (512, 19451), (734, 13568), (848, 11744), (1468, 6784), (1696, 5872), (2936, 3392)]