28769142

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{90469}}^1$

素因数の和:90527

約数の個数: 16

約数和(自身を含む): 58624560

約数和(自身を除く): 29855418

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 90469, 180938, 271407, 542814, 4794857, 9589714, 14384571, 28769142]

約数ペア:

[(1, 28769142), (2, 14384571), (3, 9589714), (6, 4794857), (53, 542814), (106, 271407), (159, 180938), (318, 90469)]