28340147122

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1\times {\mathrm{5297}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 48814161408

約数和(自身を除く): 20474014286

約数列:

[1, 2, 7, 14, 257, 514, 1487, 1799, 2974, 3598, 5297, 10409, 10594, 20818, 37079, 74158, 382159, 764318, 1361329, 2675113, 2722658, 5350226, 7876639, 9529303, 15753278, 19058606, 55136473, 110272946, 2024296223, 4048592446, 14170073561, 28340147122]

約数ペア:

[(1, 28340147122), (2, 14170073561), (7, 4048592446), (14, 2024296223), (257, 110272946), (514, 55136473), (1487, 19058606), (1799, 15753278), (2974, 9529303), (3598, 7876639), (5297, 5350226), (10409, 2722658), (10594, 2675113), (20818, 1361329), (37079, 764318), (74158, 382159)]