28650746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44351}}^1$

素因数の和:44389

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 19249414

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 44351, 88702, 753967, 842669, 1507934, 1685338, 14325373, 28650746]

約数ペア:

[(1, 28650746), (2, 14325373), (17, 1685338), (19, 1507934), (34, 842669), (38, 753967), (323, 88702), (646, 44351)]