16483944890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6571}}^1\times {\mathrm{35837}}^1$

素因数の和:42422

約数の個数: 32

約数和(自身を含む): 33915936384

約数和(自身を除く): 17431991494

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6571, 13142, 32855, 35837, 45997, 65710, 71674, 91994, 179185, 229985, 250859, 358370, 459970, 501718, 1254295, 2508590, 235484927, 470969854, 1177424635, 1648394489, 2354849270, 3296788978, 8241972445, 16483944890]

約数ペア:

[(1, 16483944890), (2, 8241972445), (5, 3296788978), (7, 2354849270), (10, 1648394489), (14, 1177424635), (35, 470969854), (70, 235484927), (6571, 2508590), (13142, 1254295), (32855, 501718), (35837, 459970), (45997, 358370), (65710, 250859), (71674, 229985), (91994, 179185)]