17728882696

素因数分解:

$2^3\times 7^1\times {\mathrm{4211}}^1\times {\mathrm{75181}}^1$

素因数の和:79405

約数の個数: 32

約数和(自身を含む): 37999990080

約数和(自身を除く): 20271107384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4211, 8422, 16844, 29477, 33688, 58954, 75181, 117908, 150362, 235816, 300724, 526267, 601448, 1052534, 2105068, 4210136, 316587191, 633174382, 1266348764, 2216110337, 2532697528, 4432220674, 8864441348, 17728882696]

約数ペア:

[(1, 17728882696), (2, 8864441348), (4, 4432220674), (7, 2532697528), (8, 2216110337), (14, 1266348764), (28, 633174382), (56, 316587191), (4211, 4210136), (8422, 2105068), (16844, 1052534), (29477, 601448), (33688, 526267), (58954, 300724), (75181, 235816), (117908, 150362)]