8049784

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 7617416

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 271, 316, 376, 542, 632, 1084, 2168, 3713, 7426, 12737, 14852, 21409, 25474, 29704, 42818, 50948, 85636, 101896, 171272, 1006223, 2012446, 4024892, 8049784]

約数ペア:

[(1, 8049784), (2, 4024892), (4, 2012446), (8, 1006223), (47, 171272), (79, 101896), (94, 85636), (158, 50948), (188, 42818), (271, 29704), (316, 25474), (376, 21409), (542, 14852), (632, 12737), (1084, 7426), (2168, 3713)]