28683670278

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{259943}}^1$

素因数の和:260348

約数の個数: 32

約数和(自身を含む): 58618411776

約数和(自身を除く): 29934741498

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 347, 694, 1041, 2082, 18391, 36782, 55173, 110346, 259943, 519886, 779829, 1559658, 13776979, 27553958, 41330937, 82661874, 90200221, 180400442, 270600663, 541201326, 4780611713, 9561223426, 14341835139, 28683670278]

約数ペア:

[(1, 28683670278), (2, 14341835139), (3, 9561223426), (6, 4780611713), (53, 541201326), (106, 270600663), (159, 180400442), (318, 90200221), (347, 82661874), (694, 41330937), (1041, 27553958), (2082, 13776979), (18391, 1559658), (36782, 779829), (55173, 519886), (110346, 259943)]