28277454

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 30509106

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 1619, 2911, 3238, 4857, 5822, 8733, 9714, 17466, 66379, 114949, 132758, 199137, 229898, 344847, 398274, 689694, 4712909, 9425818, 14138727, 28277454]

約数ペア:

[(1, 28277454), (2, 14138727), (3, 9425818), (6, 4712909), (41, 689694), (71, 398274), (82, 344847), (123, 229898), (142, 199137), (213, 132758), (246, 114949), (426, 66379), (1619, 17466), (2911, 9714), (3238, 8733), (4857, 5822)]