28529646

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 58330368

約数和(自身を除く): 29800722

約数列:

[1, 2, 3, 6, 71, 142, 193, 213, 347, 386, 426, 579, 694, 1041, 1158, 2082, 13703, 24637, 27406, 41109, 49274, 66971, 73911, 82218, 133942, 147822, 200913, 401826, 4754941, 9509882, 14264823, 28529646]

約数ペア:

[(1, 28529646), (2, 14264823), (3, 9509882), (6, 4754941), (71, 401826), (142, 200913), (193, 147822), (213, 133942), (347, 82218), (386, 73911), (426, 66971), (579, 49274), (694, 41109), (1041, 27406), (1158, 24637), (2082, 13703)]