15776048

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{4673}}^1$

素因数の和:4892

約数の個数: 20

約数和(自身を含む): 30717528

約数和(自身を除く): 14941480

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 4673, 9346, 18692, 37384, 74768, 986003, 1972006, 3944012, 7888024, 15776048]

約数ペア:

[(1, 15776048), (2, 7888024), (4, 3944012), (8, 1972006), (16, 986003), (211, 74768), (422, 37384), (844, 18692), (1688, 9346), (3376, 4673)]