11537902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 18316800

約数和(自身を除く): 6778898

約数列:

[1, 2, 19, 38, 211, 422, 1439, 2878, 4009, 8018, 27341, 54682, 303629, 607258, 5768951, 11537902]

約数ペア:

[(1, 11537902), (2, 5768951), (19, 607258), (38, 303629), (211, 54682), (422, 27341), (1439, 8018), (2878, 4009)]