28140801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17599}}^1$

素因数の和:17656

約数の個数: 16

約数和(自身を含む): 41395200

約数和(自身を除く): 13254399

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 17599, 52797, 228787, 686361, 721559, 2164677, 9380267, 28140801]

約数ペア:

[(1, 28140801), (3, 9380267), (13, 2164677), (39, 721559), (41, 686361), (123, 228787), (533, 52797), (1599, 17599)]