20191936

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{8527}}^1$

素因数の和:8576

約数の個数: 28

約数和(自身を含む): 41156128

約数和(自身を除く): 20964192

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 8527, 17054, 34108, 68216, 136432, 272864, 315499, 545728, 630998, 1261996, 2523992, 5047984, 10095968, 20191936]

約数ペア:

[(1, 20191936), (2, 10095968), (4, 5047984), (8, 2523992), (16, 1261996), (32, 630998), (37, 545728), (64, 315499), (74, 272864), (148, 136432), (296, 68216), (592, 34108), (1184, 17054), (2368, 8527)]