28077982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13997}}^1$

素因数の和:14075

約数の個数: 16

約数和(自身を含む): 45353520

約数和(自身を除く): 17275538

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 13997, 27994, 237949, 475898, 825823, 1651646, 14038991, 28077982]

約数ペア:

[(1, 28077982), (2, 14038991), (17, 1651646), (34, 825823), (59, 475898), (118, 237949), (1003, 27994), (2006, 13997)]