23782009

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 25529616

約数和(自身を除く): 1747607

約数列:

[1, 37, 41, 61, 257, 1517, 2257, 2501, 9509, 10537, 15677, 92537, 389869, 580049, 642757, 23782009]

約数ペア:

[(1, 23782009), (37, 642757), (41, 580049), (61, 389869), (257, 92537), (1517, 15677), (2257, 10537), (2501, 9509)]