16027164

素因数分解:

$2^2\times 3^2\times {\mathrm{445199}}^1$

素因数の和:445209

約数の個数: 18

約数和(自身を含む): 40513200

約数和(自身を除く): 24486036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 445199, 890398, 1335597, 1780796, 2671194, 4006791, 5342388, 8013582, 16027164]

約数ペア:

[(1, 16027164), (2, 8013582), (3, 5342388), (4, 4006791), (6, 2671194), (9, 1780796), (12, 1335597), (18, 890398), (36, 445199)]