12109428

素因数分解:

$2^2\times 3^2\times {\mathrm{336373}}^1$

素因数の和:336383

約数の個数: 18

約数和(自身を含む): 30610034

約数和(自身を除く): 18500606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 336373, 672746, 1009119, 1345492, 2018238, 3027357, 4036476, 6054714, 12109428]

約数ペア:

[(1, 12109428), (2, 6054714), (3, 4036476), (4, 3027357), (6, 2018238), (9, 1345492), (12, 1009119), (18, 672746), (36, 336373)]