19208032

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{16223}}^1$

素因数の和:16270

約数の個数: 24

約数和(自身を含む): 38840256

約数和(自身を除く): 19632224

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 16223, 32446, 64892, 129784, 259568, 519136, 600251, 1200502, 2401004, 4802008, 9604016, 19208032]

約数ペア:

[(1, 19208032), (2, 9604016), (4, 4802008), (8, 2401004), (16, 1200502), (32, 600251), (37, 519136), (74, 259568), (148, 129784), (296, 64892), (592, 32446), (1184, 16223)]