28236440911

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{34127}}^1\times {\mathrm{6221}}^1$

素因数の和:40374

約数の個数: 16

約数和(自身を含む): 33975106560

約数和(自身を除く): 5738665649

約数列:

[1, 7, 19, 133, 6221, 34127, 43547, 118199, 238889, 648413, 827393, 4538891, 212304067, 1486128469, 4033777273, 28236440911]

約数ペア:

[(1, 28236440911), (7, 4033777273), (19, 1486128469), (133, 212304067), (6221, 4538891), (34127, 827393), (43547, 648413), (118199, 238889)]