12283978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38149}}^1$

素因数の和:38181

約数の個数: 16

約数和(自身を含む): 21974400

約数和(自身を除く): 9690422

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 38149, 76298, 267043, 534086, 877427, 1754854, 6141989, 12283978]

約数ペア:

[(1, 12283978), (2, 6141989), (7, 1754854), (14, 877427), (23, 534086), (46, 267043), (161, 76298), (322, 38149)]