19544192

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 39327120

約数和(自身を除く): 19782928

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1427, 1712, 2854, 3424, 5708, 6848, 11416, 13696, 22832, 45664, 91328, 152689, 182656, 305378, 610756, 1221512, 2443024, 4886048, 9772096, 19544192]

約数ペア:

[(1, 19544192), (2, 9772096), (4, 4886048), (8, 2443024), (16, 1221512), (32, 610756), (64, 305378), (107, 182656), (128, 152689), (214, 91328), (428, 45664), (856, 22832), (1427, 13696), (1712, 11416), (2854, 6848), (3424, 5708)]