28812603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15269}}^1$

素因数の和:15326

約数の個数: 16

約数和(自身を含む): 41778720

約数和(自身を除く): 12966117

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 15269, 45807, 259573, 564953, 778719, 1694859, 9604201, 28812603]

約数ペア:

[(1, 28812603), (3, 9604201), (17, 1694859), (37, 778719), (51, 564953), (111, 259573), (629, 45807), (1887, 15269)]