15142470028

素因数分解:

$2^2\times 7^1\times {\mathrm{540802501}}^1$

素因数の和:540802512

約数の個数: 12

約数和(自身を含む): 30284940112

約数和(自身を除く): 15142470084

約数列:

[1, 2, 4, 7, 14, 28, 540802501, 1081605002, 2163210004, 3785617507, 7571235014, 15142470028]

約数ペア:

[(1, 15142470028), (2, 7571235014), (4, 3785617507), (7, 2163210004), (14, 1081605002), (28, 540802501)]