29681406

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{20873}}^1$

素因数の和:20960

約数の個数: 24

約数和(自身を含む): 65126880

約数和(自身を除く): 35445474

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 20873, 41746, 62619, 125238, 187857, 375714, 1648967, 3297934, 4946901, 9893802, 14840703, 29681406]

約数ペア:

[(1, 29681406), (2, 14840703), (3, 9893802), (6, 4946901), (9, 3297934), (18, 1648967), (79, 375714), (158, 187857), (237, 125238), (474, 62619), (711, 41746), (1422, 20873)]