18146218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3491}}^1$

素因数の和:3629

約数の個数: 16

約数和(自身を含む): 28662336

約数和(自身を除く): 10516118

約数列:

[1, 2, 23, 46, 113, 226, 2599, 3491, 5198, 6982, 80293, 160586, 394483, 788966, 9073109, 18146218]

約数ペア:

[(1, 18146218), (2, 9073109), (23, 788966), (46, 394483), (113, 160586), (226, 80293), (2599, 6982), (3491, 5198)]