28787586

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{90527}}^1$

素因数の和:90585

約数の個数: 16

約数和(自身を含む): 58662144

約数和(自身を除く): 29874558

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 90527, 181054, 271581, 543162, 4797931, 9595862, 14393793, 28787586]

約数ペア:

[(1, 28787586), (2, 14393793), (3, 9595862), (6, 4797931), (53, 543162), (106, 271581), (159, 181054), (318, 90527)]