31189632

素因数分解:

$2^7\times 3^1\times {\mathrm{81223}}^1$

素因数の和:81240

約数の個数: 32

約数和(自身を含む): 82848480

約数和(自身を除く): 51658848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81223, 162446, 243669, 324892, 487338, 649784, 974676, 1299568, 1949352, 2599136, 3898704, 5198272, 7797408, 10396544, 15594816, 31189632]

約数ペア:

[(1, 31189632), (2, 15594816), (3, 10396544), (4, 7797408), (6, 5198272), (8, 3898704), (12, 2599136), (16, 1949352), (24, 1299568), (32, 974676), (48, 649784), (64, 487338), (96, 324892), (128, 243669), (192, 162446), (384, 81223)]