16439142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{144203}}^1$

素因数の和:144227

約数の個数: 16

約数和(自身を含む): 34608960

約数和(自身を除く): 18169818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 144203, 288406, 432609, 865218, 2739857, 5479714, 8219571, 16439142]

約数ペア:

[(1, 16439142), (2, 8219571), (3, 5479714), (6, 2739857), (19, 865218), (38, 432609), (57, 288406), (114, 144203)]