28759496

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67829}}^1$

素因数の和:67888

約数の個数: 16

約数和(自身を含む): 54942300

約数和(自身を除く): 26182804

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 67829, 135658, 271316, 542632, 3594937, 7189874, 14379748, 28759496]

約数ペア:

[(1, 28759496), (2, 14379748), (4, 7189874), (8, 3594937), (53, 542632), (106, 271316), (212, 135658), (424, 67829)]