21056484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92353}}^1$

素因数の和:92379

約数の個数: 24

約数和(自身を含む): 51718240

約数和(自身を除く): 30661756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92353, 184706, 277059, 369412, 554118, 1108236, 1754707, 3509414, 5264121, 7018828, 10528242, 21056484]

約数ペア:

[(1, 21056484), (2, 10528242), (3, 7018828), (4, 5264121), (6, 3509414), (12, 1754707), (19, 1108236), (38, 554118), (57, 369412), (76, 277059), (114, 184706), (228, 92353)]