16129900048

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{86467}}^1$

素因数の和:86695

約数の個数: 40

約数和(自身を含む): 31844435040

約数和(自身を除く): 15714534992

約数列:

[1, 2, 4, 8, 16, 89, 131, 178, 262, 356, 524, 712, 1048, 1424, 2096, 11659, 23318, 46636, 86467, 93272, 172934, 186544, 345868, 691736, 1383472, 7695563, 11327177, 15391126, 22654354, 30782252, 45308708, 61564504, 90617416, 123129008, 181234832, 1008118753, 2016237506, 4032475012, 8064950024, 16129900048]

約数ペア:

[(1, 16129900048), (2, 8064950024), (4, 4032475012), (8, 2016237506), (16, 1008118753), (89, 181234832), (131, 123129008), (178, 90617416), (262, 61564504), (356, 45308708), (524, 30782252), (712, 22654354), (1048, 15391126), (1424, 11327177), (2096, 7695563), (11659, 1383472), (23318, 691736), (46636, 345868), (86467, 186544), (93272, 172934)]